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NEMA 17 Stepper Gear Motor

• Manufacturer Part Number: HP421
• Motor Type: Planetary Gearbox Stepper Motor Bipolar 4 Wires 2 Phase
• Frame Size: 42x42mm Geared Stepper Motor Nema 17 Mounting
• Step Angle: 1.8deg
• Gearbox Effiency: 66%---90%
• Application: Medical Equipment Motor

Quantity:
  • HP421(42mm)- 1.8° per step, 2 Phase
  • I.CH
  • Nema 17 Stepping Motor
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
HP42

Custom Shaft
Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow

shaft

Stepper Motor with Encoder

Encoder is customized for customer
 

encoder1
 

Stepper Geared Motor
Planetary Gearbox Stepper Motor
Spur Gearbox Stepper Motor

 


圆型减速混合步进8HY系列

Connector
Molex, Harwin, Tyco/AMP, JST e tc.

connector


 
Leadwires and Cables

Special length, Protective hose

wires

Full Datasheet 
HP421.pdf


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Tel:+86 25 5118 0871
Fax:+86 25 5118 0872 
Emial:sales@ichmo.com
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