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Chapter 4 – Connections
CD1-k – Installation Guide
4.5 - CD1-k-400/I AMPLIFIER: CONNECTION DIAGRAM WITH PROTECTIONS BY "UL" FUSES
Phase 1
Phase 2
Phase 3
3
1
2
TC
TC
S3
S1
S2
S4
R1
R2
X1
X2
X6, X7
1
2
3
4
5
6
7
8
9
4
X8
X9
10
9
8
7
6
5
4
3
2
1
+
-
9
10
1
3
4
7
15
8
24 V
6
CD1-k-400/I UL
12
13
2
10
11
3
5
4
24 Vdc
+/-15%
AC
230 Vac
-
+
CAN-L
CAN-GND
CAN-H
dp*
24V
**
AOK
(1)
AOK/
AOK
(1)
INHIBIT
FC+
FC-
INDEX
Motor temp.
Motor temp.
Resolver
signal
Resolver
reference
GND
GND
GND
+24 Vdc
Motor brake+
Motor brake-
RESOLVER
Motor
brake
24 Vdc/1,5 A
Motor U phase
Motor V phase
Motor W phase
DC+
DC-
400 Vac L3
400 Vac L2
400 Vac L1
Braking resistor
Braking resistor
GND
Braking
resistor
400 Vac
three-phase
Power
relay
* CD1-k-400/1.8 to 7.2: dp 200/100
CD1-k-400/14: dp 50/200
CD1-k-400/30 and 45 A: dp 33/280
CD1-k-400/70 and 90 A: EF 400
** 10 A for I < or = 14 A
20 A for I = 30 and 45 A
40 A for I = 70 A and 90 A
Mains
3x400V
See UL fuses table
24 Vdc isolated
Reference
Capture
Speed limitation
4 A UL listed
Power relay
remote control
Power
ON
Power
OFF
Power
relay
MOTOR
GND
(1)
CAUTION
! Imax = 100 mA (see AOK output specifications).
IMPORTANT
The installer of the amplifiers has to use a UL listed quick connect for ground connection (0.250
inches or 6.35 mm wide nominal)
Field wiring terminals must use copper conductors only
Torque value for field wiring terminals: according to the Recognized terminal block used.
