Stepper Motor Brake

Motor Nema Size
Nema 17
Nema 23
Nema 24
Nema 34
Holding Torque (Ncm) -
Static Friction Torque(Nm)
0.24
0.25
0.5
2
2.0
2
2.0
4
5
5.0
5
5.0
Driving Voltage(V)
24
Power(W)
5
11.5
13
Shaft Diameter(mm)
5
8
10
14
Moment of Interia(kg.cm2)
0.6x10-6
23x10-6
3.8x10-6
Nema 23 Stepper Motor 23HS30-2804D-B200 1.9Nm with Brake (Friction Torque 2.0Nm):Motor Type: Bipolar Stepper, Step Angle: 1.8 deg, Holding Torque: 1.9Nm(269oz.in), Rated Current/phase: 2.8A, Voltage: 3.2V, Frame Size: 57 x 57mm, Body Length: 76mm, Shaft D
Buy It Now: £75.51
Nema 23 Stepper Motor 23HS22-2804D-B200 1.26Nm with Brake (Friction Torque 2.0Nm): Motor Type: Bipolar Stepper, Step Angle: 1.8 deg, Holding Torque: 1.26Nm(178.4oz.in), Rated Current/phase: 2.8A Voltage: 2.5V, Frame Size: 57 x 57mm, Body Length: 56mm, Sh
Buy It Now: £68.91
Nema 23 P Series Stepper Motor 23BK20-20 2Nm with Electromagnetic Brake:Number of phase: 2, Step Angle: 1.8 deg, Holding Torque: 2 Nm(283.28 oz.in), Rated Current/phase: 5.0A, Frame Size: 57 x 57 mm, Body Length: 76.5 mm, Shaft Diameter: Φ8 mm, Shaft Leng
Buy It Now: £78.72
Nema 23 P Series Stepper Motor 23BK20-12 1.2Nm with Electromagnetic Brake: Number of phase: 2, Step Angle: 1.8 deg, Holding Torque: 1.2 Nm(169.97 oz.in), Rated Current/phase: 4.0A, Frame Size: 57 x 57 mm, Body Length: 55.5 mm, Shaft Diameter: Φ8 mm, Shaft
Buy It Now: £74.13
Nema 17 Stepper Motor 17HS24-2104D-B025 0.65Nm with Brake Friction Torque 0.25Nm: Motor Type: Bipolar Stepper, Step Angle: 1.8 deg, Holding Torque: 0.65Nm(92.07oz.in), Rated Current/phase: 2.10A, Voltage: 3.36V, Frame Size: 42 x 42mm, Motor Length: 60mm,
Buy It Now: £53.45
Nema 17 Stepper Motor 17HS19-2004D-B025 0.59Nm with Brake Friction Torque 0.25Nm: Motor Type: Bipolar Stepper, Step Angle: 1.8 deg, Holding Torque: 0.59Nm(83.57oz.in), Rated Current/phase: 2.00A, Voltage: 2.80V, Frame Size: 42 x 42mm, Motor Length: 48mm,
Buy It Now: £51.14
Nema 17 Stepper Motor 17HM19-1684D-B025 0.44Nm with Brake Friction Torque 0.25Nm: Step Angle: 0.9 deg, Holding Torque: 0.44Nm(62.32oz.in), Rated Current/phase: 1.68A, Voltage: 2.80V, Frame Size: 42 x 42mm, Motor Length: 47mm, Shaft Diameter: Φ5mm, Shaft L
Buy It Now: £52.66
Nema 17 P Series Stepper Motor 17BK05-07 72Ncm with Electromagnetic Brake: Number of phase: 2, Step Angle: 1.8 deg, Holding Torque: 72 Ncm(101.98 oz.in), Rated Current/phase: 2.0 A, Frame Size: 42 x 42 mm, Body Length: 60 mm, Shaft Diameter: Φ5 mm.
Buy It Now: £70.70
Nema 17 P Series Stepper Motor 17BK05-05 48Ncm with Electromagnetic Brake: Number of phase: 2, Step Angle: 1.8 deg, Holding Torque: 48 Ncm(67.99 oz.in), Rated Current/phase: 2.0A, Frame Size: 42 x 42 mm, Body Length: 48mm, Shaft Diameter: Φ5mm
Buy It Now: £68.02
Nema 17 Closed Loop Stepper Motor P Series 17E1KBK05-07 72Ncm with Electromagnetic Brake
Buy It Now: £96.10
Nema 17 Closed Loop Stepper Motor P Series 17E1KBK05-05 48Ncm with Electromagnetic Brake
Buy It Now: £93.44
This brake is Non-excited brake and operate with 24VDC, it can create Max 4Nm(566.4oz.in) static friction torque. It's a good choice for Nema 34 size stepper motor.
Buy It Now: £59.38
This brake is Non-excited brake and operate with 24VDC, it can create Max 2Nm(283.2oz.in) static friction torque. It's a good choice for Nema 23 and Nema 24 size stepper motor.
Buy It Now: £51.14
This brake is Non-excited brake and operate with 24VDC, it can create Max 0.24Nm(34oz.in) static friction torque. It's a good choice for Nema 17 size stepper motor.
Buy It Now: £46.20