Electrical Connections/ Power Connections - Emerson Quantum MP User Manual

Safety Product Mechanical
Information Information Installation
4.1

Electrical connections/ Power connections

4.1.1 AC and DC connections
To understand the function of the different power connections, refer to Figure 4-1 and Figure 4-2 for size 1 drives and Figure 4-3 and Figure 4-4 for
the size 2 drives.
Figure 4-1 Power connections for 480V drive, Quantum MP size 1
Quantum MP Size 1
MP19
Contactor Power
Supply
NOTES:
See Table 2 for values.
1 1
Quantum MP control power fuse F3 - All Models:
2
CT P/N = 212011-05
Cooper-Bussmann P/N FNQ-R-1/2
Ferraz-Shawmut P/N ATQR1/2
See Table 1 for proper connection.
3
Motor Field - 8A max. Connection shown is for 300 VDC Field. For 150 VDC -
4
Remove jumper from F2 to F3 and connect F1 to F3 and F2 to F4
Enable Input must be pulled high (+24V) as shown for drive to enter Ready "rdy"
5
state. Otherwise, drive display will show "inh" (Inhibited).
7 Designators in brackets [ ] refer to regenerative models only (QMPXXXA4R).
Optional motor thermistor input if not used set parameter 7.15 = 6 (Volt). When
9
fault occurs, drive display will show the fault.
28
Electrical Getting Basic
Installation Started parameters
MP18
120 V
Contactor Control
30 V
Circuitry
CON 1
+ - + -
PL1
MC
Motor
Contactor
BC
Brake
Contactor
Running the SMARTCARD
Optimization
Motor Operation
X1 X2 E1 E3
2
F3
A B C D E F G H I J
BLACK
GRAY
ORANGE
YELLOW
RED
Contactor Control Signal
3
TABLE 1 - T1 TRANSFORMER CONNECTIONS BY SUPPLY VOLTAGE
TRANSFORMER
LEAD COLOR
RED
YELLOW
ORANGE
GRAY
BLACK
WHITE
BLUE
PURPLE
www.emersonct.com
Onboard Advanced Technical
PLC Parameters Data
5
9 PURPLE
4
BLUE
8
3
2
WHITE
7
480 VAC connections
3
1
shown. Configure per
Table 1.
SUPPLY VOLTAGE - L1/L3 50/60 Hz
PIN 208V 240V 380V
1 B B B
2 F F D
3 A A E
4 E E
C
5
G G G
7 J J J
8 H I H
9 I H I
TERMINAL
Quantum MP User Guide
UL
Diagnostics
Information
416V 480V
B B
D D
C C
E E
G G
J J
H I
I H
Issue: A4