NEMA 17 Stepper Gear Motor
Electrical Specification
Description
Planetery gearbox stepper motor has the characteristics of high precision,high efficiency, high speed ratio, high life, low inertia, low vibration, low noise, low temperature rise, beautiful appearance, easy installation, accurate positioning and so on.
Motor Electrical Specification
Series Model | Step Angle ( o ) | L(mm) | Rated Current (A) | Phase Resistance (Ω) | Phase Inductance (mH) | Holding Torque(N.cm) | Lead Wire (NO.) | Motor Weight ( g) |
HP421-04023 | 1.8 | 43 | 2.3 | 0.9 | 1.3 | 40 | 4 | 280 |
HP421-05023 | 1.8 | 51 | 2.3 | 1.1 | 1.5 | 50 | 4 | 350 |
HP421-07023 | 1.8 | 63 | 2.3 | 1.4 | 2.5 | 70 | 4 | 480 |
HP421-08023 | 1.8 | 66 | 2.3 | 1.5 | 2.2 | 80 | 4 | 500 |
Gearbox Specification
Ratio | 3.71 | 5.18 | 6.75 | 14 | 19 | 27 | 35 | 46 | 51 | 71 | 100 | 139 | 181 | 236 | 307 |
Reducer Series | 1 | 2 | 3 | ||||||||||||
Length(mm) | 25.6 | 34 | 42 | ||||||||||||
Rated Torque(N.m) | 0.3 | 1.2 | 2.5 | ||||||||||||
Permissible Torque(Max)(N.m) | 1 | 3.5 | 7.5 | ||||||||||||
Efficiency(%) | 90% | 81% | 73% | ||||||||||||
Weight(g) | 182 | 191 | 230 | ||||||||||||
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 etc.
Special length, Protective hose