Description

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  1. Operating condition
Item Specification Condition remark
2-1 Use voltage range 24~28V DC
2-2 Use temperature range -20 ~ +80°C No icing, no condensation, no moisture condensation, no chemical corrosion
2-3 Use humidity range 40% ~ 85%RH No moisture condensation, no chemical corrosion

 

Item Specification Condition remark
3-1 Temperature +5 ~ +35°C Tested at normal temperature and humidity, if there is any doubt about the results, the test data at 20 ± 3 °C shall prevail
3-2 Humidity (65±20%)RH
3-3 Test voltage 28V DC
3-4 Test drive board Customer-driven
3-5 Position Axial vertically downward
  1. Product Dimensions

 

  1. Mechanical specification
Item Specification Condition remark
4-1 Dimensions Refer to the dimension drawing Please refer to the outline drawing of the motor for details.
4-2 Weight 1028g Only for products confirmed in this specification
4-3 Appearance and color front, back, middle black Visual inspection
4-4 Hall line definition Refer to the dimension drawing Please refer to the outline drawing of the motor for details.
4-5 Motor wire length Refer to the dimension drawing Please refer to the outline drawing of the motor for details.
4-6 Motor shaft diameter length None Please refer to the outline drawing of the motor for details.
4-7 Motor mounting hole M4 Please refer to the outline drawing of the motor for details.

 

4. Performance and characteristic

Item Specification Condition remark
5-1 Stator and rotor structure 12 no slot 7 poles

(Warp magnetization)

5-2 Rated voltage 28V DC
5-3 KV value 200KV±5% Test under DC7.4V voltage, use a motor tester to test
5-4 No-load speed 6000±5%rpm Test under DC7.4V voltage, use a motor tester to test
5-5 No-load current 1.3A Max Test under DC7.4V voltage, use a motor tester to test
5-6 Torque coefficient Kt 213mNm/A Data for reference
5-7 Rated torque 3.37N.M Data for reference
5-8 Rated speed 5040rpm Data for reference
5-9 Rated input current 15.8A Data for reference
5-10 Rated output power 356W Data for reference
5-11 Stall torque 75N.M Max Data for reference
5-12 Stall current 368A Data for reference
5-13 Maximum input power(24V) 1680W Data for reference
5-14 Inductance 19~35μH LP-Q 1.0kHz
5-15 Terminal resistance 76 ± 30 mΩ Data for reference
5-16 Three-phase resistance difference ≤ 3 mΩ Three-phase internal resistance difference

 

5. Dynamic graph

SEE POINT 4 ABOVE

6. Precautions for use

(1) The motor should be handled with care during transportation to avoid damage to the motor body and performance caused by collision and knocking.

(2) The motor should be stored in a ventilated environment with normal temperature and humidity (25°C, 65%RH), and should be protected from moisture and chemical corrosion (note: the internal spindle will be oxidized after more than 6 months)

Rust is a normal phenomenon, and it is still regarded as a qualified product if it does not affect performance.

Do not often block the crankshaft after power on. Soldering should be done within 5 seconds to avoid damaging the terminals or wires.

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