Document
17HC SERIES 1.2°
I Key Features
• 35% More Torque • Quieter & Smoother • Longer Life
Encapsulated Stepping Motor
I General Specifications
Series &
Length
17HC2 34 mm (1.34 in.)
Model Number
17HC2001-01N 17HC2002-02N
Holding Torque mNm oz-in
320 45.3
348 49.3
Rated Current
A
0.8
2.3
Resistance per Phase
ohm
12.4
1.65
Inductance per Phase
mH
16.5
2.4
Detent Torque mNm oz-in
14 2
14 2
Rotor Inertia g.cm2 oz-in2
57 0.311
57 0.311
• Wiring Connection, Lead Wires, Schematic Diagrams & Stepping Sequence......Page 62 - 64
I Mechanical Dimension
Series
L
mm (in.)
Mass
kg (lb.)
24±0.5 (0.94±0.02)
ø5
0 -0.012
(ø0.1968 -00.0005)
0 -0.052
17HC2
34 (1.34)
0.245 (0.54)
L MAX
43.8±0.1 (1.724±0.004)
2-M3 DEPTH 4.5 MIN
(ø0.866 -00.002)
ø22
30 (1.18)
2±0.2 (0.078±0.008)
ø44.3 MAX (ø1.744 MAX) Unit: mm(inch)
2.7 ø43
(0.106) (ø1.693) 10.05 (0.413) 11.05 (0.435)
10 (0.39)
123
(12) (0.47)
Pull out torque [mN.m] Pull out torque [oz.in]
Pull out torque.