NEMA 17 Stepper Gear Motor
Electrical Specification
| Motor Electrical Specification | |||||||||
| Series Model | Step Angle ( o ) | L (mm) | Rated Current (A) | Phase Resistance (Ω) | Phase Inductance (mH) | Holding Torque (N.cm) | Detent Torque (N.cm) | Lead Wire (NO.) | Motor Weight ( g) |
| HP421-01206 | 1.8 | 28 | 0.6 | 8 | 10 | 12 | 1.6 | 4 | 150 |
| HP421-02817 | 1.8 | 34 | 1.7 | 1.2 | 1.8 | 28 | 1.6 | 4 | 220 |
| HP421-04013 | 1.8 | 40 | 1.3 | 2.5 | 5.0 | 40 | 2.2 | 4 | 280 |
| Other Motor Electrical Specification please refer to Hybrid Stepper Motor web | |||||||||
| Gearbox Specification | ||||||||||||
| Ratio | 3.71 | 5.18 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 189 | 264 | 369 |
| Reducer Series | 1 | 2 | 3 | 4 | ||||||||
| Length (mm) | 31.0 | 40.1 | 49.0 | 57.9 | ||||||||
| Allowable Torque (Kg.cm) | 12 | 20 | 32 | 40 | ||||||||
| Instantaneous Torque (Kg.cm) | 36 | 60 | 96 | 120 | ||||||||
| Efficiency (%) | 90% | 81% | 73% | 66% | ||||||||
| Weight (g) | 60 | 85 | 95 | 110 | ||||||||
| We can manufacture products according to customer’s requirements | ||||||||||||
Mechanical Dimensions
| Mechanical Dimensions |
Custom Option
Custom Shaft
Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
Stepper Motor with Encoder
Encoder is customized for customer
Stepper Geared Motor
Planetary Gearbox Stepper Motor
Spur Gearbox Stepper Motor
Connector
Molex, Harwin, Tyco/AMP, JST e tc.
Special length, Protective hose
Download
HP421.pdf
Ability
Ability:
NEMA 17 Stepper motor is the largest size that I.CH suppliers. This motor can be used in many applications such as office automation, industrial automation, textile machinery. For this stepper motor, to increase torque at low speed, I.CH adds a planetary gearbox.
Advantage:
1, Good response to start and stop
2, Precise positioning.
3, Long life.
Services:
1, One-year guarantee.
2, Repair and displacement service.
Package:
1, Carton or pallet, or what you want.
2, Lead time is about 3-8 weeks.
FAQ:
1, what is the step angle of NEMA 17 stepper geared motor?
1.8 degree.
2, what is the output shaft?
We can provide many different types, such as the round shaft.