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Higher TorqueHigher PrecisionLower TemperatureNo Accumulated ErrorMade in China with good quality and competitive price
NEMA 23 DW57HS SERIES STEPPER MOTORS :
Technique parameter
Item
Specification
Step Angle
1.8°
Step Angle Accuracy
±5% (full step,no load)
Resistance Accuracy
±10%
Inductance Accuracy
±20%
Temperature Rise
80°CMax.(rated current,2 phase on)
Ambient Temperature
-10°C~+50°C
Insulation Resistance
100MΩMin. 500VDC
Dielectric Strength
500VAC for one minute
Shaft Radial Play
0.06Max.(450 g-load)
Shaft Axial Play
0.08Max.(450 g-load)
DW57HS Motor Name List(High Torque)
Model No
Current/Phase
Resistance/Phase
Inductance/Phase
Holding Torque
Of Leads
Rotor Inertia
Weight
Length
Diameter of axle
A
Ω
mH
Oz-in
Kg-cm
g-cm2
Kg
mm
mm
DW57HS41-0404
0.40
35.5
52.0
76
5.5
4
120
0.47
41
Φ6.35*21
DW57HS41-0306
0.3
30
30
42
3
6
120
0.47
41
Φ6.3
DW57HS41-1004
1
5.4
9.5
76
5.5
4
120
0.47
41
Φ6.3
DW57HS41-1504
1.5
1.8
3.3
69
5
4
120
0.47
41
Φ6.3
DW57HS41-1006
1.00
5.7
5.4
54
3.9
6
120
0.47
41
Φ6.35*21
DW57HS41-2006
2.00
1.4
1.2
54
3.9
6
120
0.47
41
Φ6.35*21
DW57HS41-3004
3.00
0.6
1.0
76
5.5
4
120
0.47
41
Φ6.35*21
DW57HS51-0604
0.60
35.0
12.0
133
9.6
4
275
0.65
51
Φ6.35*21
DW57HS51-1006
1.00
6.6
8.2
100
7.2
6
275
0.65
51
Φ6.35*21
DW57HS51-2006
2.00
1.65
2.2
100
7.2
6
275
0.65
51
Φ6.35*21
DW57HS51-3004
3.00
0.8
2.4
100
7.2
4
275
0.65
51
Φ6.35*21
DW57HS56-0404
0.40
15.0
60.0
111
8.0
4
300
0.7
56
Φ6.35*21
DW57HS56-1006
1.00
7.4
10.0
125
9.0
6
300
0.7
56
Φ6.35*21
DW57HS56-1004
1
7.5
15
142
9.8
4
300
0.7
56
Φ6.3
DW57HS56-1504
1.5
2.8
8
125
9
4
300
0.7
56
Φ6.3
DW57HS56-2006
2.00
1.8
2.5
125
9.0
6
300
0.7
56
Φ6.35*21
DW57HS56-3004
3.00
0.8
1.2
125
9.0
4
300
0.7
56
Φ6.35*21
DW57HS64-1204
1.2
2.6
10
150
10.8
4
380
0.75
64
Φ6.35
DW57HS64-1508
1.5
3.5
5.5
164
11.8
8
380
0.75
64
Φ6.35
DW57HS64-2004
2
1
4
181
13
4
380
0.75
64
Φ6.35
DW57HS64-2506
2.5
1.3
2
167
12
6
380
0.75
64
Φ6.35
DW57HS76-0404
0.40
38.0
150.0
250
18.0
4
480
1.0
76
Φ6.35*21
DW57HS76-1006
1.00
8.6
14.0
187
13.5
6
480
1.0
76
Φ6.35*21
DW57HS76-2006
2.00
2.25
3.6
187
13.5
6
480
1.0
76
Φ6.35*21
DW57HS76-3004
3.00
3.5
1.4
250
18.0
4
480
1.1
76
Φ6.35*21
DW57HS82-1004
1
10
44
306
22
4
520
1.3
82
Φ6.3
DW57HS82-2506
2.5
2.2
3.8
250
18
6
520
1.1
82
Φ6.3
DW57HS82-4506
4.5
0.7
1.2
250
18
6
520
1.1
82
Φ6.3
DW57HS82-4004
4.00
2.0
0.5
271
19.5
4
520
1.5
82
Φ6.35*21
DW57HS110-3004
3
2.4
10
444
32
4
700
1.8
110
Φ8*21
DW57HS110-1508
1.5
6.2
14
361
26
8
700
1.8
110
Φ8*21
DW57HS110-3504
3.5
0.7
3
361
26
4
700
1.8
110
Φ8*21
DW57HS110-4004
4.00
4.6
1.0
389
28.0
4
700
1.8
110
Φ8*21