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GB 14536.16-2013

GB 14536.16-2013_English: PDF (GB14536.16-2013)
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GB 14536.16-2013English145 Add to Cart 0--9 seconds. Auto-delivery [GB/T 14536.16-2013] Automatic electrical controls for household and similar use -- Particular requirements for electric actuators GB 14536.16-2013 Valid GB 14536.16-2013

BASIC DATA
Standard ID GB 14536.16-2013 (GB14536.16-2013)
Description (Translated English) [GB/T 14536.16-2013] Automatic electrical controls for household and similar use. Particular requirements for electric actuators
Sector / Industry National Standard
Classification of Chinese Standard K32
Classification of International Standard 97.120
Word Count Estimation 18,137
Older Standard (superseded by this standard) GB 14536.16-2000
Quoted Standard GB 156-2003; GB/T 2900.57-2002; GB/T 4207-2003; GB 4208-1993; GB 4706.1-1998; GB 5013; GB 5023; GB/T 5169.5-1997; GB/T 5169.11-1997; GB/T 7153-2002; GB/T 7154.1-2003; GB 8898-2001; GB 9254-1998; GB 9364; GB 13140.3-1998; GB 13539.1-2002; GB/T 13539.2-2002
Adopted Standard IEC 60730-2-14-2008, IDT
Drafting Organization CVC Detection Technology Co., Ltd. in Guangzhou
Administrative Organization National household automatic controller Standardization Technical Committee
Regulation (derived from) National Standards Bulletin No. 25 of 2013
Proposing organization China Electrical Equipment Industry Association
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard applies to household and similar as heating, air conditioning and ventilation equipment in use or electric starter used together with these devices. These devices can use electricity, gas, oil, solid fuel, solar energy, or combinations there

GB 14536.16-2013
Automatic electrical controls for household and similar use.Particular requirements for electric actuators
ICS 97.120
K32
National Standards of People's Republic of China
Replacing GB 14536.16-2000
Household and similar electrical automatic controller
Particular requirements for electric actuators
(IEC 60730-2-14.2008 (Ed1.2), IDT)
Issued on.2013-12-17
2014-11-14 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope and normative references 1
2 Definitions 1
3 2 General requirements
4 General notes 2
Rating 2 5
6 Category 2
Profile 3 7
8 4 Protection against electric shock
9 ground protection measures 4
10 Terminals and terminations 4
11 structural requirements 4
12 from moisture and dust 5
13 Electric strength and insulation resistance 5
14 Fever 5
15 Manufacturing deviation and drift 6
16 6 Environmental Stress
6 17 Durability
18 mechanical strength 6
19 Threaded parts and connections 6
20 creepage distances, clearances and distances through solid insulation through 6
21 heat, fire and resistance to tracking 6
22 6 corrosion resistance
23 Electromagnetic compatibility (EMC) emission requirements --- 7
24 assembly 7
25 normal operation 7
26 Electromagnetic compatibility (EMC) requirements --- Immunity
27 non-normal operation 7
28 Guidelines for the use of electronic disconnection 8
Annex D (normative) heat, fuel and tracking 10
Requirements Annex H (normative) electronic controller 11
Foreword
All technical content in this section is mandatory.
GB 14536 "Household and similar electrical automatic controller" is divided into two parts.
--- Part 1. General requirements;
--- Part 2. Particular requirements.
Special requirements and consists of the following components.
--- GB 14536.3 - Particular requirements for thermal motor protectors (idtIEC 60730-2-2);
--- Particular requirements GB 14536.4 tubular fluorescent lamp ballasts for thermal protectors (idtIEC 60730-2-3);
--- GB 14536.5 sealed and semi-hermetic motor - compressor motor thermal protection Particular requirements (idtIEC 60730-2-4);
--- Particular requirements GB 14536.6 automatic electrical burner control systems (idtIEC 60730-2-5);
--- GB 14536.7 automatic electrical pressure sensing controller special requirements, including mechanical requirements (idtIEC 60730-2-6);
--- GB 14536.8 Particular requirements for timers and time switches (idtIEC 60730-2-7);
--- GB 14536.9 Particular requirements for electrically operated water valves (including mechanical requirements) (idtIEC 60730-2-8);
--- GB 14536.10 - Particular requirements for temperature sensing controls (idtIEC 60730-2-9);
--- GB 14536.11 Particular requirements for motor starting relays (idtIEC 60730-2-10) use;
--- GB 14536.12 Particular requirements for energy regulators (idtIEC 60730-2-11);
--- GB 14536.13 Particular requirements for electrically operated door locks (idtIEC 60730-2-12);
--- GB 14536.15 Particular requirements for humidity sensing controls (idtIEC 60730-2-13);
--- GB 14536.16 Particular requirements for electric actuators (idtIEC 60730-2-14);
--- GB 14536.17 special requirements of the float or electrode-sensitive automatic electrical water level sensing controller used in the boiler appliance
(IdtIEC 60730-2-15);
--- GB 14536.18 - Particular requirements for household and similar use of the float type level controller (idtIEC 60730-2-16);
--- GB 14536.19 Particular requirements for electrically operated gas valves, including mechanical requirements (idtIEC 60730-2-17);
--- GB 14536.20 Particular requirements for water and air flow sensing controls, including mechanical requirements (idtIEC 60730-2-18);
--- GB 14536.21 Particular requirements for electrically operated oil valves, including mechanical requirements (idtIEC 60730-2-19);
This section GB 14536.16, and this part of GB 14536.1-2008 "household and similar use automatic controllers - Part 1.
General requirements "(idtIEC 60730-1.2003) supporting the use.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB 14536.16-2000 "household and similar use Particular requirements for electrical controls for electric actuators."
This section of the main changes compared to 14536.16-2000 GB as follows.
1) Remove IEC Foreword;
2) Chapter 6 6.1.1 was originally "by deleting two paragraphs to explain," the new increase now "communication controller"; 6.3.102 to add
content;
3) Chapter 7 7.3.1 to add content;
4) Added support for GB 14536.1 FIG apply;
5) changes in the requirements of Appendix H. new additions to H.11, H.11.12, H.11.12.8, H.11.12.8.1, H.26.1, H.
26.5.3, H.26.5.3.101, H.26.8, H.26.8.3, H.26.9.3, H.26.9.3.101, H.26.13.3, H.26.
13.3.101, H.26.14, H.26.14.3, H.26.14.3.101, H.26.15.4; remove content H.26.4, H.26.5.4,
H.26.5.4.101, H.26.7, H.26.9, H.26.9.101, H.26.11; H.26.13 original "conformity assessment" is changed to
"Power frequency changes affect the test."
This section uses the translation method is equivalent to using the International Electrotechnical Commission IEC 60730-2-14 "Household and similar electrical automatic controller first
Part 2-14. Particular requirements for electric actuators "(2008 version 1.2).
This part of the structure with IEC 60730-2-14.2008 are identical. This section, there is a corresponding national standards, national standards incorporated by reference
Quasi; no national standards, IEC standards are incorporated by reference outlined.
For ease of use, this section made the following editorial changes.
a) "This standard" be replaced by "this section";
b) use a decimal point instead of a decimal comma ",". ",";
c) increase the national standard foreword.
This part is proposed by the China Electrical Equipment Industrial Association.
This part of the National Standardization Technical Committee household automatic control (SAC/TC212) centralized.
This section is drafted. Guangzhou Weikai Detection Technology Co., Ltd. Zhejiang shield the artificial environment, Wuhu City, Kowloon control
Co., Ltd, Hisense Kelon Electrical Holdings Company Limited, China Electric Apparatus Research Institute Co., Ltd., Jiangsu Changheng Group automatic controller
Ltd., Hangzhou Star Shuai Seoul Electric Co., Ltd., Zhejiang Sanhua Co., Ltd. of Shenzhen City Xin Electronics Co., Ltd., Ningbo Ou know
Electrical Technology Co., Ltd., Guangdong Product Quality Supervision and Inspection Institute.
This part of the drafters of Lin Yongming, Wang Xiangrong, Zhu Zhou Yang, Du Li, Qian Feng, Yuan Ze Rui Xun hole, Song Zhihong, Wu Ming An, Lu Wencheng, Xie Ronghua,
Ke gave Long, Xiao Li.
This part of the standard replaces the previous editions are.
--- GB 14536.16-2000.
Household and similar electrical automatic controller
Particular requirements for electric actuators
1 Scope and normative references
GB 14536.1 of the chapter is applicable except as follows.
1.1 Replacement.
This section applies to household and similar as heating, ventilation and air-conditioning use in electrical equipment or devices used in conjunction with the start
Device. These devices may use electricity, gas, oil, solid fuel, solar energy, or a combination thereof.
This section applies to use NTC or PTC thermistor electric starter, the additional requirements of Appendix J.
1.1.1 This section applies to the inherent safety of the electric starter for safety equipment and related operating values, operating time and operating procedures, and
Suitable for household and similar test as the heating, ventilation and air conditioning equipment uses the electric starter or together with the use of these devices.
Note 1. The special operating values, operating times and operating procedures are given in the standard appliances and devices.
Note 2. The "device" in this section include the use of the term "appliances and equipment."
Not as a general household, but for the public, such as equipment for shops, light industry and farm use by non-professionals, the electricity from
Actuators are also included within the scope of this.
This part is not designed solely for the electric starter used for industrial purposes.
This section does not apply to mechanically and valve combination as one of the electric starter.
Note 3. See GB 14536.9 "household and similar use Particular requirements for electrical controls electrically operated water valves (including mechanical requirements)" and GB 14536.19 "home
With automatic controller and similar use Particular requirements for electric valve. "
This section does not apply to a motor, which requirements are contained in the IEC 60034.
1.1.2 not with electric starter combination as one of the manual switch, which demanded to see GB 15092.1.
1.2 Replacement.
This section applies to rated voltage not exceeding 690V, rated current not exceeding 63A of the electric starter.
1.3 Replacement.
This section does not specify the value of the response depends on the electric starter device in the automatic operation of the installation method. If these values using the protection
Or the surrounding environment play a role, from the corresponding equipment standards specified by the manufacturer or response defined in this section apply.
1.4 Replacement.
This section also applies to electric actuators equipped with electronic devices. The seed requirements for electric actuators are given in Appendix H.
2 Definitions
GB 14536.1 of the chapter is applicable except as follows.
2.2 is defined by use classification controller
Increase definition.
2.2.101
Electric starter electricactuator
A primal mechanism installed therein, connecting valves, dampers or similar devices by mechanical means, such means from the control
Excitation system or a switch responds. Electric starter can be actuated valve, damper or similar device to the set position, while also having
There are other features, such as electrical interlock switches and/or feedback.
2.3 function controller definitions
Increase definition.
2.3.101
Multi-position action multi-positionaction
Electric starter only reach the action specified two or more locations.
2.3.102
Adjustable response modulatingaction
Electric starter can reach any position between the two set a limit action.
2.3.103
Travel time traveltime
Electric starter move from one location to another specified time required for the specified location.
2.3.104
Stroke stroke
Moving away from linear starter.
2.3.105
Angular rotation angularrotation
Rotation starter or angle in radians measure operation movement.
2.13 Other definitions
Increase definition.
2.13.101
Linkage connecting means
For valves, dampers or similar piece of equipment with the electric starter mechanically connected.
3 General requirements
GB 14536.1 of this chapter shall apply.
General Description 4 Test
GB 14536.1 of this chapter shall apply.
5 RATINGS
GB 14536.1 of this chapter shall apply.
Category 6
GB 14536.1 of the chapter is applicable except as follows.
6.1 Classification according to the nature of power
6.1.1 AC Controller
AC power can not use the electric starter DC power supply.
6.3 By Application
Addition of provisions.
6.3.101 electric starter
6.3.102 controller or as a multi-component system of the electric starter (1.AC 2.AC type or type).
Note. For example, GB 14536.6 combustion control system components.
6.4 Classification by automatically operating characteristics
Addition of provisions.
6.4.101 action type
6.4.101.1 multi-position operation
6.4.101.2 Adjustable response
6.4.102 type of movement
6.4.102.1 rotational movement
6.4.102.2 linear motion
6.4.3 increase provisions.
6.4.3.101 loss of power and/or loses control signal, the electric starter to take a predetermined position of the action (1.AA 2.AA type or type).
6.4.3.102 electric starter in 1.1VR (inclusive) between action and 0.85VR (inclusive) normal operation or in 0.85VR and lower Statement
Normal operation or a predetermined position to take action (1.AB 2.AB type or type) between the percentage of rated voltage.
6.11 Automatic Number (A) per automatic action of the periodic classification
modify.
Deleting 6.11.8 - 6.11.12.
7 Information
GB 14536.1 of the chapter is applicable except as follows.
Table 7.2
Information chapter, strip method
modify.
Type 7 for each external control circuit load 102) 6.2,14 D
22 starters limit temperature, if Tmin lower than 0 ℃, or Tmax not
60 ℃
6.7,14.5,14.7,17.3 D
23 mounting surface limit temperature (Ts) 6.12.2,14.1,17.3 D
Automatic number of cycles for each automatic action 27 (A) 103) 6.11 X
28 Not applicable
Details of any restrictions on operating time of 34 101), 104) 14,17 C
37 Not applicable
38 Not applicable
43 Not applicable
44 Not applicable
47 Not applicable
Table 7.2 (Continued)
Information chapter, strip method
increase.
101 impedance protection of the motor 102) 14.4.101 D
102 Thermal protection of the motor 102) 14.4.102 D
103 Movement Type 2.3.104,2.3.105,6.4.102 D
104 action type 2.3.101,2.3.102,6.4.101 D
105 maximum rated mechanical load 15.5.102 D
106 Travel time 2.3.103,15.5.101,15.5.102 D
107 stroke 2.3.104 D
108 angle rotation 2.3.105 D
109 response time and methods of measurement (for 1.AA 2.AA type or type) 6.4.3.101,15.5.102 D
110 lower percentage of the rated voltage (for 1.AB 2.AB type or type) 6.4.3.102 D
Add notes.
101) to the maximum percentage of the running time is given the power, in order to avoid overheating of the coil within the time period stated.
102) In the United States, for starters installed independently, flag way C1).
103) electric starter least withstand 6000 cycles.
104) and the overall combined electric starter, the way to D.
1) our country is not used.
7.3.1 Addition.
Note. The connection is not equipped with built-in cord to plug fixed wiring structure starter Ⅱ Ⅱ structure may have signed.
8 Protection against electric shock
GB 14536.1 of this chapter shall apply.
9 ground protection measures
GB 14536.1 of this chapter shall apply.
10 Terminals and terminations
GB 14536.1 of this chapter shall apply.
11 structural requirements
GB 14536.1 of the chapter is applicable except as follows.
11.4 Action
increase.
11.4.101 1.AA type or operating mode 2.AA type action shall be as follows. Table 7.2 For any larger than 109 declared response time
The voltage is interrupted, the starter take a predetermined position, and resumes normal operation when power is restored.
Compliance is checked by inspection test.
11.4.102 1.AB between normal type or 2.AB type action should 1.1VR (inclusive) and 0.85VR (inclusive) operation, and lower than 0.85
VR voltage and voltage in Table 7.2 110 declarations should be responsive to the manufacturer declaration.
Compliance is checked by inspection test.
12 from moisture and dust
GB 14536.1 of this chapter shall apply.
13 Electric strength and insulation resistance
GB 14536.1 of this chapter shall apply.
Fever 14
GB 14536.1 of the chapter is applicable except as follows.
14.3 does not apply.
14.4.3.1 ~ 14.4.3.3 does not apply.
14.4.4 Not applicable.
14.4 Addition.
NOTE. In the United States, with a predetermined voltage 17.2.3.2 and 17.2.3.1 experiment 2).
2) our country is not used.
Addition of provisions.
14.4.101 If the electric starter shaft stall is part of normal operation, it should be driven by the motor starter shaft
He stopped, and when it has reached a steady state temperature measurement. Temperature should be consistent with the limit values in Table 14.1. And if any one is equipped with a protective device
Can not rotate in the stalled condition, should also be considered to meet the requirements for electric actuators blocked output test of 27.2.
14.4.102 If the electric starter shaft stall is not part of normal operations, then stop the process, not the limits in Table 14.1
Be applicable. Electric starter shall comply with 27.2 blocked output test.
14.5.1 Replacement.
The "breaking device" to "electric starter."
14.5.2 Not applicable.
14.6 Replacement.
Electric starter should reach a predetermined temperature within about 1h.
14.7 Replacement.
Measuring the electric starter in which the space temperature of the medium, as far as possible in the center of the sample space occupied measure, and the distance of about starters
50mm.
15 Manufacturing deviation and drift
GB 14536.1 of the chapter is applicable except as follows.
15.5 increase in terms of.
15.5.101 travel time should be measured at 0.85VR.
15.5.102 and travel time should be measured and declared by the manufacturer in response to mechanical loads declared by the manufacturer in the most unfavorable mounting position
time.
15.6 does not apply.
16 Environmental Stress
GB 14536.1 of this chapter shall apply.
17 Durability
GB 14536.1 of the chapter is applicable except as follows.
Manual and mechanical conditions 17.4 Test
17.4.2 Replacement.
Velocity electric starter shaft manufacturer shall be declared.
17.4.4 Replacement.
The method of manufacturing accelerated by consensus suppliers and testing agencies.
17.6 does not apply.
18 Mechanical strength
GB 14536.1 of this chapter shall apply.
19 Threaded parts and connections
GB 14536.1 of this chapter shall apply.
20 creepage distances, clearances and distances through solid insulation through
GB 14536.1 of this chapter shall apply.
21 heat, fire and tracking resistance
GB 14536.1 of this chapter shall apply.
22 corrosion resistance
GB 14536.1 of this chapter shall apply.
23 Electromagnetic compatibility (EMC) emission requirements ---
GB 14536.1 of this chapter shall apply.
24 components
GB 14536.1 of this chapter shall apply.
25 normal operation
GB 14536.1 of this chapter shall apply.
26 Electromagnetic compatibility (EMC) requirements --- immunity
GB 14536.1 of this chapter shall apply.
27 non-normal operation
GB 14536.1 of the chapter is applicable except as follows.
instead.
27.2 blocked output test (temperature)
Electric starter should be able to withstand the impact of blocked output without exceeding the specified temperature Table 27.2. The method used to measure specified in 14.7.1
The amount of temperature.
Note. in line with the requirements of 14.4.101 electric starter is not subjected to this test.
27.2.1 electric starter in the rated voltage and output blocking test performed 24h in room temperature range 15 ℃ ~ 40 ℃, the measurement junction temperature
Fruit should be corrected to the reference value of 25 ℃ 3).
Note 1. In some countries, the room temperature may be higher 4).
Note 2. In Canada and the United States, under the provisions of 17.2.3.1 and 17.2.3.2 voltage test 5).
For starters declared a three-phase electrical operation, in any case should be a test phase disconnected.
3) IEC description specified temperature range is 15 ℃ ~ 30 ℃. According electrical industry to adopt standard guidelines, "For a variety of non air-conditioned environment within indoor places ring
Under Habitat use electrical products, household electrical appliances and materials, the use of ambient temperature upper limit is generally set at 40 ℃. Therefore, this part of the range of room temperature
15 ℃ ~ 40 ℃.
4) of the room temperature is 15 ℃ ~ 40 ℃.
5) our country is not used.
Table 27.2 Test status output blocking the maximum allowable temperature
status
Insulation temperature classification/℃
ABCDE
In the initial period of 1h
--- Max 1), 2) 200,215,225,240,260
Initially after 1h
--- Maximum 1) 175,190,200,215,235
--- An arithmetic average), 3) 150,165,175,190,210
1) applied to the starter motor with thermal protection.
2) for installation have fuse or thermal cut-protected starters.
3) suitable for unprotected starter.
27.2.2 shall be within the average temperature during the two and 24 hours test limits.
NOTE. The average temperature of the coil is the arithmetic mean of the maximum and minimum coil 1h period.
27.2.3 During the test, the starter should be continued supply.
27.2.4 Once the test is completed, the electric starter should be able to withstand the electric strength test specified in Chapter 13, without humidity firstly 12.2
deal with.
27.3 does not apply.
28 Guidelines for the use of electronic disconnection
GB 14536.1 of this chapter shall apply.
Fig GB 14536.1 FIG apply.
appendix
GB 14536.1 Appendix, is applicable except as follows.
Appendix D
(Normative)
Heat, fuel and tracking
(For Canada and the United States)
GB 14536.1 of the appendix, is applicable except as follows.
D.2 polymeric materials for portable and stationary vertical controller housing
increase.
Note. For Preparing for installation adjustment of piping systems for circulating air inside the electric starter, see D.2.3.2.
D.2.3.2 increase.
For vertical and fixed controllers polymeric material of the housing, and ready to install in the regulation of circulating air piping system from the electrical box
Actuator exposed polymeric material component polymeric material of the housing, the material should have a flammability rating by the test specified in D.2.5.
Appendix H
(Normative)
Requirements for electronic controllers
GB 14536.1 of the appendix, is applicable except as follows.
H.11 structural requirements
H.11.12 use the software controller
H.11.12.8 in place.
Table H.7.2 median 71 declaration can be given in the applicable device standards.
H.11.12.8.1 increase.
H.7.2 table 72 in response to the provisions of the controller can be given appropriate equipment standards.
H.26.1 increase.
If the electric starter is a component of a multi-purpose controller or system, and has a protective control function, then the electric starter should H.26
As a protection controller to handle.
H.26.5 voltage sag and interruption of power supply network
H.26.5.3 test program
increase.
Each experiment performed in triplicate.
Addition of provisions.
H.26.5.3.101 Compliance
After all voltage sag and press H.26.5.3 be more than a power waveform cycle interruption test, the electric starter should still be positive
Normal operation.
Press H.26.5.3 be a power interruption test waveform cycle, when the power supply voltage is restored from the point of interruption, the controller
It should continue.
H.26.6 Not applicable.
H.26.8 surge of anti-around test
H.26.8.3 test program
increase.
The five pulses per pole should be distributed in the following modes of operation.
--- Closed position of a pulse;
--- Located in the most sensitive power-surge operation position three pulses;
--- Open position of a pulse.
H.26.9.3 test program
increase.
Operation mode.
--- Closed position;
--- Located in the most sensitive position energized surge operation;
--- Open position.
In each mode of operation should be tested in each of the positive and negative conduct 1min.
Addition of provisions.
H.26.9.3.101 Compliance
Electric starter should be able to withstand fast transient pulse mains and signal lines, and therefore, when the press H.26.6.3 test.
a) the severity value of 2. electric starter should be the standard requirements continue to run. It can not produce electric starter actual position
Effect opposed;
b) For severities value 3. For use as a component of the protective multipurpose controller or system of protective electric starter,
Or meet a) requirements or may stop operation, and indicates to the controller or protective system has been so versatile
Operated.
NOTE. For the protective multipurpose controller or the system indicates the acceptability depending on the application.
H.26.10 ring wave test
increase.
NOTE. This test applies to Canada and the United States.
H.26.13 power frequency change impact test
increase.
This provision applies to travel time depends on the power frequency electric starter.
H.26.13.3 test procedures
increase.
Electric starter from the closed position to the open position or open position to a closed position, moving the travel time, in accordance with Table H.26.13.2
Each frequency for verification.
Addition of provisions.
H.26.13.3.101 Compliance
Percentage travel time should not be higher than the percentage deviation of the frequency change.
H.26.14 power frequency magnetic field immunity test
modify.
The following new paragraph instead of the second paragraph.
Compliance is checked by inspection carried H.26.14.3.101 H.26.14.2 after the test.
H.26.14.3 test program.
increase.
Operation mode.
--- Closed position;
--- In the closed position to an open position to a closed or open position movement between (in operation);
--- Open position.
Complete the test in more than three operating modes.
Addition of provisions.
H.26.14.3.101 Compliance
Electric starter should be able to withstand the power frequency magnetic field, so when you press H.26.14.3 test.
a) the severity value of 2. electric starter requirements of this section shall continue to run. It can not produce electric starter actual position
Set in.
b) For severities value 3. For use as a component of the protective multipurpose controller or system of protective electric starter,
Or meet a) requirements or may stop operation, and indicates to the controller or protective system has been so versatile
Operated.
NOTE. For the protective multipurpose controller or the system indicates the acceptability depending on the application.
H.26.15.4 increase.
Electric starter should be able to withstand the impact, therefore, when the press H.26 test.
twenty one
a) the severity value of 2. electric starter requirements of this section shall continue to run. It can not produce electric starter actual position
Effect opposed;
b) For severities value 3. For use as a component of the protective multipurpose controller or system of protective electric starter,
Or meet a) requirements or may stop operation, and indicates to the controller or protective system has been so versatile
Operated.
Electric starter may return to the starting state and then resume normal operation.