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Parker: Stepper Motor (OS2HB Series)
Features:
Low cost stepper motors
23-frame
A-Winding for use with 75VDC or less bus voltage drives like the OEM750 and E-DC
B-Winding for use with the higher bus voltage drives like the E-AC, GT, and ZETA
OS Series Stepper Motor PDF
Model No.: OS2HB-DNFLY, OS2HB-DNL10, OS2HB-SFL10, OS2HB-SNFLY, OS2HB-SNL10
Frame
Size
(mm)
Parameters
Static Torque
(oz-in)
Rotor inertia
oz-in2
Phase Inductance
Series/ Parallel
(mH)
Detent Torque
oz-in
Radial Play
(Per 0.5 lb load)
(in)
OEM750
Motor Weight
(lb)
Size 23
OS2HA
49.1
0.39
1.7/NA
2.5
0.0008
2.65 (1.9) / 5.3 (3.7)
1
OS21A
114
0.66
1.8/NA
4.0
3.3 (2.3) / 6.6 (4.7)
1.5
OS22A
186
1.39
2.8/NA
7.0
3.8 (2.7) / 7.5 (5.3)
OS2HB
61.35
8.6/2.2
NA / NA
OS21B
126.5
12/3
OS22B
238
16.6/4.2
Part #
Description
OS2HB-DNFLY
MOTOR,OS2, (57-40)170V,CE,DBL
2
OS2HB-DNL10
MOTOR,OS57-40,DBL,10FT,170V
3
OS2HB-SFL10
MOTOR,OS57-40,SGL,10FT,170V.FL
4
OS2HB-SNFLY
MOTOR,OS2,(57-40)170V,CE,SGL
5
OS2HB-SNL10
MOTOR,OS57-40,SGL,10FT,170V