Products Precision Servo Motor Coreless Brushed Motor 25**C9...M...
25**C9...M...
Coreless Brushed Motor

25**C9...M...

25mm hollow cup servo motor

Diameter: 25mm; Length: 65-96mm; Voltage: 12v, 24v, 30v; Gearbox: Metal planetary gear;

Encoder: Magnetic encoder; Manufacturer: Shenzhen Micromotor Factory; Brand: Constar

Applications: medical equipment, intelligent prostheses, industrial robots, etc.

Customizable options: Specifications, wire length, shaft length, performance, gearbox, encoder, driver

Unit price: Quote based on customer quantity and solution requirements

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Parameter Outline Drawing Characteristic Curve Download
Nombre Unidad 2543N9C2B09-95-12.0 2543N9C2B10-94-24.0 2543N9C2B11-98-30.0
Voltage V 12.0 24.0 30.0
Terminal resistance Ω 0.95 3.4 3.9
No-load speed rpm 9500 9000 9800
No-load current mA 80 35 40
Stall torque mNm 142.8 140.3 196.9
Stall current mA 12000 5600 7100
Nominal torque mNm 20.0 37.6 19.6
Nominal speed rpm 8200 6600 8900
Nominal current mA 1800 1500 710
Back-EMF constant mV/rpm 1.26 2.65 3.04
Torque constant mNm/A 11.98 25.31 29.06
Gearbox
Number of stages 1 2 3 4
Reduction ratio 3.7,4.3,5.2 13.7,16,18.3,19.2,22,27 51,79,99,115,139 189,218,337,721 　 　
Max. rated torque 500 750 2000 2500 　 　
Max. momentary torque 750 1100 3000 3750 　 　
Length（L） 21.5 30.5 39.5 48.5 　 　
Shell material Metal
Gear processing technology Metal CNC
Encoder 　 　 　 　
Number of channels 　 2 3 　
Counts per turn cpt 16,32,64,128,256,512,1024 16,32,64,128,256,512,1024 　
Supply voltage V 5.0 （5.0） 5.0 （5.0） 　
Max. speed rpm 30000 30000 　
Phase shift °e 90±60 90±60 　 　
Output signal 　 TTL TTL 　 　
Diameter mm 22 22 　 　
Length mm 12 12 　 　
25**C9...M...