Motor Step Angle: 7,5°, full step
Number of Phase: 2, bipolar
Insulation resistance: 100 MΩ, 500Vdc
Insulation class: E
Coil Resistance/Induction: 7,5Ω/10mH
Max temp. (motor housing): 60 °C
Racc. temp (motor housing): 35-45 °C
Nominal voltage: 12V
Voltage driver: 3,75 – 36V
Max axial/radial shaft load: 10N/50N
Max allow torque: 100 Ncm
Max current (continuous): 250 mA
Max current (non-contin.): 500 mA
Operating temp.: -20 °C/+65 °C
| Type | Ratio To:1 | Length (mm) | Holding Tourqe (mNm) | Max Speed (rpm) |
| GM34-15-35 | 14.14 | 43.3 | 700 | 105 |
| GM34-30-35 | 29.75 | 43.3 | 1500 | 50 |
| GM34-75-35 | 76.84 | 45.8 | 1500 | 20 |
| GM34-100-35 | 94.37 | 45.8 | 1500 | 16 |
| GM34-200-35 | 198.5 | 48.3 | 1500 | 7 |
| GM34-250-35 | 243.8 | 48.3 | 1500 | 6 |
| GM34-510-35 | 512.85 | 51.3 | 1500 | 3 |
| GM34-630-35 | 629.82 | 51.3 | 1500 | 2 |
Stepper Gearmotor Driver Available
The step-motor is a synchronous electric motor with pulsed direct current and brushless electronic control which can divide its rotation into a large number of steps. Unlike brush DC motors, the position of the motor can be accurately controlled without an encoder (feedback).
