nema 34 12nm high torque stepper motor 1.8 Degree Motorised Stepper Cnc Motor 85HS155
85HS155-9904-002A Wholesale high quality 1.8 degree length 155 mm motorised cnc high configuration stepper motor
Advantages of hybrid stepper motor
1. The rotation angle of the motor is proportional to the input pulse.
2. The motor has full torque at stand still(if the windings are energized)
3. Precise positioning and repeatabilityof movement since good stepper motors have an accuracy of 3 – 5% of a step and this error is non cumulative from one step to the next.
4. Excellent response to starting/stopping/reversing.
5. Very reliable since there are no contact brushes in the motor. Therefore the life of the motor is simply dependant on the life of the bearing.
6. The motors response to digital input pulses provides open-loop control, making the motor simpler and less
costly to control.
7. It is possible to achieve very low speed synchronous rotation with a load that is directly coupled to the shaft.
8. A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input
pulses.
Electrical Specification:
| Model Number | 85HS155-9904-002A |
| Step Accuracy | ± 5% |
| Step Angle | 1.8° |
| Lead Wire | 4 |
| Voltage (V) | 2.5 |
| Current (A/Phase) | 9.9 |
| Holding Torque (N.m) | 12 |
| Resistance (Ω/phase) | 0.8 |
| Inductance (mH/phase) | 10.0 |
| Motor length (MM) | 155 |
| Motr Weight(K/g) | 5 |
| Insulation Class | B |
*Products can be customized by special request.
*Wiring Diagram
| MODEL | STEP ANGLE (°/STEP) |
LEAD WIRE (NO.) |
VOLTAGE (V) |
CURRENT (A/PHASE) |
RESISTANCE (Ω/PHASE) |
INDUCTANCE (MH/PHASE) |
HOLDING TORQUE (N.M) |
MOTOR HEIGHT L(MM) |
MOTOR WEIGHT (KG) |
|---|---|---|---|---|---|---|---|---|---|
| 85HS68-1404-001 | 1.8 | 4 | 5.6 | 1.4 | 4.0 | 24.0 | 2.8 | 68 | 1.8 |
| 85HS68-4004-001 | 1.8 | 4 | 2.4 | 4.0 | 0.6 | 2.8 | 2.8 | 68 | 1.8 |
| 85HS80-4208-001-02 | 1.8 | 8 | 4.6 | 2.97 | 1.55 | 6.76 | 3.2 | 80 | 2.3 |
| 85HS80-5504-001-06 | 1.8 | 4 | 1.6 | 4.0 | 0.4 | 3.5 | 3.0 | 80 | 2.3 |
| 85HS97-3008-001 | 1.8 | 8 | 4.8 | 3.0 | 1.6 | 8.0 | 5.0 | 97 | 2.8 |
| 85HS97-4006-001 | 1.8 | 6 | 3.4 | 4.0 | 1.0 | 5.0 | 4.4 | 97 | 2.8 |
| 85HS116-4208-001 | 1.8 | 8 | 5.0 | 4.2 | 1.2 | 6.5 | 6.0 | 116 | 3.6 |
| 85HS116-5004-001 | 1.8 | 4 | 4.5 | 5.0 | 0.9 | 11.0 | 8.5 | 116 | 3.6 |
| 85HS126-4008-001 | 1.8 | 8 | 6.0 | 4.0 | 1.5 | 8.0 | 6.8 | 126 | 3.8 |
| 85HS126-6408-001 | 1.8 | 8 | 1.53 | 6.4 | 0.536 | 2.86 | 6.2 | 126 | 3.8 |
| 85HS131-3004-001 | 1.8 | 4 | 5.1 | 3.0 | 1.7 | 18.0 | 9.0 | 131 | 4.2 |
| 85HS131-7004-001 | 1.8 | 4 | 2.8 | 7.0 | 0.4 | 4.0 | 9.0 | 131 | 4.2 |
| 85HS155-5004-001 | 1.8 | 4 | 4.0 | 5.0 | 0.8 | 10.0 | 11.0 | 155 | 5.0 |
| 85HS155-6504-001 | 1.8 | 4 | 3.9 | 6.5 | 0.6 | 7.0 | 10.0 | 155 | 5.0 |
*Products can be customized by special request.
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