Copley Controls 7228AC, User Manual, Page: 153 / 171

A-2 Technical Specifications
Model 7228AC 7428AC
Input Power:
Mains Voltage 32~132VAC, 32~132VAC,
47~63Hz 47~63Hz
Mains current @
continuous
output rating
16A 16A
Inrush current
on startup
19A max 37A max
External mains
fuse rating
20A/125V 20A/250V
Time delay Time delay
Mechancial : Weight 3.71 lb (1.69kg) without optional
heatsink. Add 3.2 lb (1.47kg) for heatsink.
J1
H
N
+
U
V
W
-
BUSS
1
2
3
4
5
6
7
8
9
AC
MOTOR
Westwood, MA, USA
Model: 7428AC
Input: 32~264VAC
50/60Hz
6
20 37
9
15
STATUS
J3
SIGNAL
1
J2
MOTOR
1
8
J4
DATA
1
5
9
19
6
20
37
9
15
2.72
(69.1)
4.72
(119.9)
7.50
(190.5)
6.94
(176.3)
6.22
(158)
1.46
(37.08)
3.00
(76.2)
0.93 (23.62)
7.00
(177.8)
Heat Sink Option
W/ Heat Sink Option
Figure A-1 Mechanical Outline AC Model