Backup Capacitor For Momentary Power Loss - Omron SYSDRIVE 3G3IV Installation Instructions Manual

6-8

Backup Capacitor for Momentary Power Loss

MCCB
L (R)
1
L (S)
POWER SUPPLY
2
3-PHASE
L (T)
3
FORWARD
RUN/STOP
REVERSE
RUN/STOP
EXTERNAL
FAULT
FAULT
RESET
MULTI-STEP SPEED
SETTING 1
(MASTER/AUX CHG.)
MULTI-STEP
STANDARD
SPEED SETTING 2
FUNCTIONS
SET AT
INCHING
FACTORY
COMMAND
PRIOR TO
SHIPMENT EXTERNAL
COASTING STOP
2 kΩ
0 TO +10 V
2 kΩ
4 TO 20 mA
EXTERNAL
FREQ.
0 TO 10 V
COMMAND
0 V
For 400 V class, 110 kVA and 300 kVA.
N
L (R)
1
L (S)
2
L (T)
3
1
FWD
2
3
Eb
4
5
6
7
8
11
12(G)
15
MASTER COMMAND
13
0 TO 10 V (20 kΩ)
P
MASTER COMMAND
14
4 TO 20 mA (250 Ω)
P
MULTI-FUNCTION
16
ANALOG INPUT
P
17
0 TO 10 V (20 kΩ)
0 V
Note See notes on page 38.
BACKUP CAPACITOR
B1/P
(OPTIONAL)
B2
B1/
T (U)
1
SYSDRIVE 3G3IV T (V)
2
T (W)
3
G(E)
FORWARD BY
HOLDING INPUT
REVERSE BY
REV
HOLDING INPUT
RESET
21
ANALOG
OUTPUT
22
MULTI-FUNCTION
INPUT
(12)
9
SEQUENCE
COMMON 10
TERMINAL (0 V)
18
SHIELDED SHEATH
CONNECTION TERMINAL
POWER SUPPLY FOR
SPEED SETTING
+15 V, 20 mA
19
20
25
26
27
Section 6-8
MOTOR
IM
FREQ. METER CALIBRATION
RESISTOR: RV30YN 20SB 20 kΩ
MULTI-FUNCTION ANALOG
OUTPUT
STANDARD OUTPUT
FREQUENCY SETTING
+ --
O TO +10 V
FM
FREQ. METER (3 VDC, 1 mA)
FAULT CONTACT OUTPUT
CONTACT CAPACITY
LESS THAN 1 A FOR 250 VAC
AND 30 VDC
MULTI-FUNCTION OUTPUT
SIGNAL DURING RUNNING
IS SET AT FACTORY
PRIOR TO SHIPMENT
CONTACT CAPACITY LESS
THAN 1 A FOR 250 VAC
AND 30 VDC
MULTI-FUNCTION
OUTPUT OPEN
COLLECTOR 2
SPEED AGREED
SIGNAL IS SET
MULTI-FUNCTION
AT FACTORY
OUTPUT OPEN
COLLECTOR 1
"0 SPEED SIGNAL"
IS SET AT FACTORY