16
E-AC Drive Hardware Installation Guide Chapter 2 – Installation
MOTOR DIMENSIONS
Dimensions in inches (mm)
1.86
(47.2)
2.25
(57.2)
C
1.502
1.498 (38.15)
(38.05)
0.200(5.08) dia (4)
on2.625 (66.68) BC
0.20(5.08)
1.06(26.9)
A
2.44(62.0)0.055(1.40)
0.81(20.6)
0.2500
0.2495(6.350)
(6.337)
Shaft Dia
45°
Flexible boot
may be bent as
shown. Nominal
height 1.0 (25.4).
Optional rear
shaft
1.0
(25.4)
0.25
(6.4)
Model
OS2HA, OS2HB
OS21A, OS21B
OS22A, OS22B
A
1.60 (40.7)
2.06 (52.4)
3.10 (78.8)
B
2.44 (62.0)
2.90 (73.7)
3.94 (100.1)
C
For flying leads (FLY) – 13.5 (343) min.
For 10 ft cable (L10) – 120.0 (3048)
RE/RC Encoder (optional)
2X 2–56 UNC–2B
.170 MIN.
ON A Ø 1.812 B.C.
1.50
(38.1)
B
.84
(21.34)
.75 ± 0.04
Ø 0.02500+.0000
-.0005