TM 5-3895-374-24-1
Connections
ALTIVAR 37 to 90 kW
Terminal strips
Item
Function
Characteristics
ATV-452•••M
ATV-452•••
ATV-452•••N
ATV-452•••S
L1
220/240 V
380/415 V
440/500 V
525/575 V
L2
Power supply - three phase
+10 % -15%
+10 % -15 %
+10 % -15 %
+10 % -15 %
L3
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
CL1
0V
0V
0V
0V
CL2
CL 21
Control supply - single phase
220/240 V
380V (Un <400V)
440V(Un < 480V)
525/575 V
CL22
(if necessary remove the terminal cover)
415V (Un >400V)
500V (Un> 480V)
U/T1
V/T2
W/T3
Output connections to the motor
220/240V
at 50/60 Hz
380/415 V
at 50/60 Hz
440/500 V
at 50/60 Hz
525/575 V
at 50/60 Hz
+
-
Smoothed Intermediary DC voltage
290 tp 435
500 to 750 V
550 to 800 V
650 to 1000 V
Ll1
Logic Input 1
24 V (minimum 19 V, maximum 30 V), Ze = 1,5 k W
J0
L12
Logic Input 2
24 V (minimum 19 V, maximum 30 V), Ze = 1,5 k W
PL
Control Input supply
24 V, Is = 40 mA maximum
OEl
Speed reference Input common
0V
El
Input 1 - Speed reference voltage
0 - 10 V, Ze = 28 kn
10 V, Is = 10 mA
P0l
Output voltage
E2
Input 2 - Speed reference voltage
0 - 10 V, Ze = 28 kW
EC
Input 3 - Speed reference current
0 - 20 mA, 4 - 20 mA, Ze = 100 W
J1
A01
Analogue output 1
0 - 20 mA, 10 V maximum
A02
Analogue output 2
0 - 20 mA, 10 V maximum
PL
Control Input supply
24 V, Is = 60 mA maximum
NL
Negative supply
-15 V, Is = -10 mA maximum
RV
Reverse control Input
24 V i minimum 19 V, maximum 30 V, Ze = 1,5 k W
FW
Forward control input
24 V I
DCB
DC Injection braking control Input
24 V
J2
SA
SB
Fault relay output
Closes when supply is switched on fault
Voltage free contact (220/240 V, 50/60 Hz, 2 A maxi)
SN+
Speed sign
Braking and speed
regulation option (p
62[72)
0 - 5 V, Ze = 10 kW
Inputs not isolated from the mains
J3
OVN
Common
SGN
Speed signal
PN
Option present
1
REC- (current loop receiver)
2
RX (reception RS232C)
Communication with compatible microcomputer, programmable
controller terminal by serial link
3
TX (transmission RS232C) or
J4
4
Reserved
5
GND (common RS232C) and EMI-
6
REC+ (current loop receiver, +15 V)
7
Reserved
8
Reserved
9
EMI+ (current loop transmitter)
SN+
Connect to J3 if using the speed regulation option (p.72)
J5
SGN
PN
300V
Tachogenerator
Braking and speed
regulation
option(p.62/72)
Ze=530 kW
Ze=260 kW
Ze=140kW
145V
Ze=20kW
70V
J6
10V
0V
PZ
Braking resistance
Where necessary
PY
thermocontact
LA
Mechanical brake
Voltage free contact (220/240 V,50/60 Hz, 2 A max)
LB
control relay
(page 3-171)
