1.8° Enhanced Hybrid Stepping Motor
 
Click for Diagram Enlargement
Part Number
Holding
Torque

oz-in
(N-cm)
Phase
Current

Amps
Number
of Leads
Phase
Resistance

ohms
Phase Inductance

mH
Detent Torque

oz-in
(N-cm)
Rotor Inertia

oz-in-sec2
(kg-cm2)
LMax Length

inches
(mm)
Weight


oz
(g)
2.4 Amp:
M-2218-
2.4
90
(64)
2.4
4
0.95
2.4
3.9
(2.7)
0.00255
(0.18)
1.77
(45)
16.9
(480)
2.4 Amp:
M-2222-
2.4
144
(102)
2.4
4
1.2
4.0
5.6
(3.9)
0.00368
(0.26)
2.13
(54)
21.2
(600)
2.4 Amp:
M-2231-
2.4
239
(169)
2.4
4
1.5
5.4
9.7
(6.9)
0.0065
(0.46)
2.99
(76)
35.3
(1000)
3.0 Amp:
M-2218-
3.0
90
(64)
3.0
4
0.65
1.5
3.9
(2.7)
0.00255
(0.18)
1.77
(45)
16.9
(480)
3.0 Amp:
M-2222-
3.0
144
(102)
3.0
4
0.85
2.6
5.6
(3.9)
0.00368
(0.26)
2.13
(54)
21.2
(600)
3.0 Amp:
M-2231-
3.0
239
(169)
3.0
4
0.95
3.36
9.7
(6.9)
0.0065
(0.46)
2.99
(76)
35.3
(1000)
6.0 Amp:
M-2218-
6.0
100
(71)
6.0
4
0.16
0.47
2.0
(1.4)
0.0017
(0.12)
1.75
(44.5)
16.6
(470)
6.0 Amp:
M-2222-
6.0
150
(106)
6.0
4
0.19
0.73
3.0
(2.1)
0.00397
(0.28)
2.2
(56)
24.7
(700)
6.0 Amp:
M-2231-
6.0
257
(181)
6.0
4
0.23
1.04
5.0
(3.5)
0.0068
(0.48)
3.09
(78.5)
35.3
(1000)
                 
  Torque-Speed Curves  
  Mechanical Specifications
     Dimensions in Inches (mm)
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