Parker Hannifin 88-020292-01 A manual Motor Specifications, Parameters Units, Bearings Information

MOTOR SPECIFICATIONS

OS Motors

			Size 23 Frame
Parameters	Units	OS2HB	OS21B	OS22B
Static torque	oz-in	61.35	126.5	238
	(Nm)	(0.43)	(0.84)	(1.68)
Rotor inertia	oz-in2	0.39	0.66	1.39
	(kg-cm2)	(0.07)	(0.12)	(0.25)
Drive Current	Series	1.76 (1.24)	1.88 (1.33)	2.38 (1.68)
(Apk)(Arms)	Parallel	3.25 (2.48)	3.76 (2.66)	4.76 (3.36)
Phase Inductance	Series	8.6	12	16.6
(mH)	Parallel	2.2	3	4.2
Detent Torque	oz-in	2.5	4.0	7.0
Bearings	(N-m)	(0.02)	(0.03)	(0.05)
Information
Thrust Load	lb	13	13	13
	(kg)	(5.9)	(5.9)	(5.9)
Radial Load	lb	20	20	20
	(kg)	(9.1)	(9.1)	(9.1)
End Play	in	0.001	0.001	0.001
(Reversing load	(mm)	(0.025)	(0.025)	(0.025)
equal to 1 lb)
Radial Play	in	0.0008	0.0008	0.0008
(Per 0.5 lb load)	(mm)	(0.02)	(0.02)	(0.02)
Motor Weight	lb	1	1.5	2.5
	(kg)	(0.5)	(0.7)	(1.1)
Certifications	UL recognized	Pending	Pending	Pending
	CE (LVD)	Yes	Yes	Yes
	CE (EMC & LVD)	No	No	No

VS Motors

		Size 17 Frame			Size 23 Frame		Size 34 Frame
Parameters	Units	VS12B	VS13B	VS21B	VS22B	VS23B	VS31B	VS32B
Static torque	oz-in	55.27	72.8	115.5	194.5	334.5	551.8	1269.67
	(Nm)	(0.39)	(0.51)	(0.82)	(1.37)	(2.36)	(3.90)	(8.97)
Rotor inertia	oz-in2	0.3	0.37	0.66	1.64	2.62	7.65	4.8
	(kg-cm2)	(0.054)	(0.068)	(0.12)	(0.3)	(0.48)	(1.4)	(2.7)
Drive Current	Series	1.00 (0.71)	1.01(0.71)	2.26 (1.6)	2.01 (1.42)	2.01 (1.42)	3.0 (2.12)	3.13 (2.21)
(Apk)(Arms)	Parallel	2.00 (1.42)	2.02 (1.43)	4.52 (3.2)	4.02 (2.84)	4.02 (2.84)	6.0 (4.24)	6.26 (4.42)
Phase Inductance	Series	12.8	11.2	5.0	12.0	15.4	15.8	25
(mH)	Parallel	(3.2)	(2.8)	(1.2)	(3.0)	(3.8)	4.0	6.25
Detent Torque	oz-in	2.5	4.0	7.0	8.8	18.0	27.0	50
Bearings	(N-m)	(0.02)	(0.03)	(0.05)	(0.06)	(0.13)	(0.19)	(0.35)
Information
Thrust Load	lb	11.0	11.0	17.6	17.6	17.6	35.3	35.3
	(kg)	(5)	(5)	(8)	(8)	(8)	(16)	(16)
Radial Load	lb	7.7	7.7	15.0	15.0	15.0	30.9	30.9
	(kg)	(3.5)	(3.5)	(6.8)	(6.8)	(6.8)	(14)	(14)
End Play	in	0.003	0.003	0.003	0.003	0.003	0.0032	0.0032
(with 2.2 lbs axial	(mm)	(0.075)	(0.075)	(0.075)	(0.075)	(0.075)	(0.080)	(0.080)
load)
Radial Play (with	in	0.001	0.001	0.001	0.001	0.001	0.0008	0.0008
1.1 lb radial load)	(mm)	(0.025)	(0.025)	(0.025)	(0.025)	(0.025)	(0.020)	(0.020)
Motor Weight	lb	0.55	0.77	1.03	1.54	2.2	3.86	6.18
	(kg)	(0.25)	(0.35)	(0.47)	(0.7)	(1.0)	(1.75)	(2.8)

E-AC Drive Hardware Installation Guide Chapter 2 – Installation 15