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Stepper Servo Motors
Stepper Servo Motors
Same Sky's stepper servo motors pair compact NEMA 8, 11, 14, 17, and 23 stepper motors with our AMT incremental encoders for a reliable motor and motion control feedback solution. Our stepper servo motors offer holding torques up to 270 oz-in (1.90 N-m) and resolutions up to 4096 PPR. The encoders are fully programmable and in combination with the motor, provide closed-loop feedback when paired with a controller for a complete servo system.
Results
24
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Frame Size
NEMA 08
NEMA 11
NEMA 14
NEMA 17
NEMA 23
Reset
Max Holding Torque (oz-in)
Min
Max
GO
3
4
7.5
9.2
12
13.7
16.6
42
63
83
85
110
170
270
Reset
Current/Phase (A)
Min
Max
GO
0.35
0.45
0.6
0.67
0.7
0.8
1.05
1.3
1.33
1.4
2
2.1
2.8
4.2
Reset
Resistance/Phase (Ω±10%)
Min
Max
GO
0.3
0.5
0.7
1.1
1.2
1.3
1.8
1.9
2
2.5
2.7
2.8
3.8
4.5
5.2
5.4
5.6
6.5
7.1
8.5
8.6
9.9
10.8
Reset
Inductance/Phase (mH±20%)
Min
Max
GO
0.39
0.63
1.15
1.2
1.46
1.5
1.7
2.18
2.32
2.34
2.91
3.08
3.09
3.82
4.1
4.79
4.8
5.46
5.77
6.16
9.36
12.52
12.76
21.84
Reset
Max Optimal Speed (RPS)
Min
Max
GO
1
2
3
5
6
7
9
11
13
16
20
22
24
30
44
Reset
Shaft Ø (mm)
4
5
6.35
Reset
Length (in)
Min
Max
GO
1.02
1.26
1.3
1.34
1.58
1.7
1.74
1.77
1.89
2.01
2.22
2.34
3.1
Reset
Series
NEMA08-AMT112S
NEMA11-AMT112S
NEMA14-AMT112S
NEMA17-AMT112S
NEMA23-AMT112S
Reset
Results
24
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