Motor CE

Summary：Motor CE test ，CE certification requirements

CE -Common motor product category：

l Control motor： servo motor，stepper motor，torque motor，switch reluctance machine，brushless DC motor

l Duty motor：DC motor，AC motor（asynchronous motor，synchronous motor）

l Signal motor：Position motor，Speed motor

l Linear motor

EU Regulation/Directive required for motor：

LVD 2014/35/EU

EMC 2014/30/EU

Motor CE standard

EN 60034-1:2010 Rotating electrical machines Part 1: Rating and performance

EN 60034-1 CE Scope

This part of IEC 60034 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349.

Machines within the scope of this standard may also be subject to superseding, modifying or additional requirements in other publications, for example, IEC 60079 and IEC 60092.

Motor CE Test Item

1. Rating

2. Site operating conditions:

1) General

2) Altitude

3) Maximum ambient air temperature

4) Minimum ambient air temperature

5) Water coolant temperature

6) Storage and transport

7) Purity of hydrogen coolant

3. Electrical operating conditions:

1) Electrical supply

2) Form and symmetry of voltages and currents

3) Voltage and frequency variations during operation

4) Three-phase a.c. machines operating on unearthed systems

5) Voltage (peak and gradient) withstand levels

4. Thermal performance and tests

5. Other performance and tests

1) Routine tests

2) Withstand voltage test

3) Occasional excess current

4) Momentary excess torque for motors

5) Pull-up torque

6) Safe operating speed of cage induction motors

7) Overspeed

8) Short-circuit current for synchronous machines

9) Short-circuit withstand test for synchronous machines

10) Commutation test for commutator machines

11) Total harmonic distortion (THD) for synchronous machines

6. Rating plates

7. Miscellaneous requirements

8. Tolerances

9. Electromagnetic compatibility (EMC)

Motor CE Process

1. Submit specification manual, drawing etc. to confirm the CE standard

2. Send sample test according to applicable CE standard requirement

3. Submit a full set of CE technical files

4. Notified body review all the reports and documents

5. Issue CE certificate

6. Labeled with CE mark, enter EU market

CE Label-Motor

1) CE mark is two semicircles, which can be scaled up or down according to the size of the package

2) The minimum size of CE mark shall not be less than 5mm

3) If the instruction does not specify a specific size, the two letters CE mark must have the same vertical height and must not be less than 5mm

4) The CE mark must be clearly and not easily obliterated

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