Specifications

MODELS 7225AC, 7425AC
LINE-POWERED AC BRUSHLESS SERVO AMPLIFIERS
WITH +/-10V ANALOG U-V INPUTS
TYPICAL AMPLIFIER CONNECTIONS
Fuse
1
2
3
J1
2
14
1
J3
U Ref(+)
U Ref(-)
Shld
5/Enable
J3
V
U
W
6
7
8
9
Shld
Note: Circuits within
dashed line are HOT!
(At mains potential)
L1
L2
3
15
V Ref(+)
V Ref(-)
Motor
Encoder
Chan A
Chan B
Index
22
/Reset
19
7
Amp OK
(+)
(-)
6
/Normal
Phase U
Current Command
Phase V
Ground
13
Signal ground
11Current Mon V
Monitor Outputs
10Current Mon U
Note:
Amplifier signal ground
must be connected to
controller ground.
10k
+5V
J2
9
15
/Motemp
Gnd
Note: /Motemp must be
grounded for amplifier
to operate
Line
Filter
120VAC
L1
L2
Fuses: 20A
time-delay
230VAC
Wiring for 7425AC
Blk (Brn)
Grn (Grn/Yel)
Line
Filter
Copley Controls Corp, 20 Dan Road, Canton, MA 02021, USA Tel: [phone] Fax: [phone]
E-mail: [e-mail], on the Internet at http://www.copleycontrols.com Page 4 of 12
Phone: [phone]
Phone: 877-IP-Tech1
Fax: 877-IP-Tech2
www.iptech1.com
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