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  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
  • Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor
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CHIHAI

Chihai CHR-540TK DC Motor 7.2V 20000rpm Permanent Magnet Motor Carbon Brush Ball Bearing Motor

SKUA31413
0.0
Price:
US$ 26.39 US$48.05 -45%
Shipping:
Expected dispatched on Oct 23 - Oct 25
Qty:
(24)
Delivery & Return

Description

Specification:
Type CHR-540TK
Shaft diameter 3.17mm, D type 
Shaft length 16.3mm
Voltage  DC 6V-12V
Working voltage 7.2V
No-load current 2.2A
No load speed  20000RPM
Stall torque 2200g.cm 
Stall current 85A
Maximum Efficiency 54.71%
Max efficiency speed  17272RPM
Max efficiency current 13.491A
Max efficiency torque   300g.cm
Max efficiency power 53.147W
Application Office equipment, robot, camera rocker arm, home appliances.

Features:
1. Pure copper winding: the rotor is made of pure copper, with small resistance and strong conductivity, which increases the torque of the motor.
2. D type shaft : D type outlet shaft is more convenient for installation and is not easy to slip, saving installation time.
3. Tool type, lengthened carbon brush, can be replaced.
4. Large torque, high speed, ball bearing, strong magnetic force.
5. Adjustable, low energy consumption, low noise, stable life, stable power, long life.

Package Included:
1 X DC carbon brush motor 


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QUESTION & ANSWER

For any pre-sale questions, please contact our customer service and receive a response within 24 hours

Ask a question
***67891754 Feb-06/2019 23:30:35
kind provide info on the following: 1. motor diameter ( in mm.) 2. total length of motor from top to bottom ( in mm.) thanks in advance
Dear sir/madam, The motor diameter is 35.9mm and the total length is 69.3mm. Please allow 0.2mm inaccuracy. We have detail measurements instruction of the product shown on the product page. Please kindly check it. Any question, please leave a message here or contact our customer service by this link: https://www.newchic.com/Contact-Us-hc10.html

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