Panasonic MFDLTA3BM - Connectivity and Wiring; Connector and Terminal Block Configurations

No. SX-DSV03335 - 34-
R2.0 Industrial Device Solution Business Unit, Panasonic Corporation
7. Configuration of connectors and terminal blocks
7-1 Power connectors XA , XB , XC , XD and terminal block
Size A, B 100 V / 200 V
Pin No.
Symbol
Name
Description
XA
5
L1
Main power input
terminal
100 V
Single-phase 100 - 120 V
+ 10 %
50/60 Hz
- 15 %
For single-phase, the connector should be connected to the L1 and L3 terminals.
4
L2
200 V
Single-phase/3 phase 200 - 240 V
+ 10 %
50/60 Hz
- 15 %
3
L3
For single-phase, the connector should be connected to the L1 and L3 terminals.
2
L1C
Control power input
terminal
100 V
Single-phase 100 - 120 V
+ 10 %
50/60 Hz
- 15 %
1
L2C
200 V
Single-phase 200 - 240 V
+ 10 %
50/60 Hz
- 15 %
XB
6
P
Regenerative resistor
connecting terminal
 To use an external regenerative resistor (customer prepared), connect an external
regenerative resistor between P and B.
In addition, parameter setting is required for the regenerative resistor.
For details, refer to "Technical Refarence - Functional Specification-"
 Do not connect anything to the N terminal.
5
N
4
B
3
U
Motor output terminal
Connect each phase of the motor wiring.
U: U phase, V: V phase, W: W phase
2
V
1
W
Erath
Earth terminal for grounding
*Tighten the Earth screw with a torque of M4: 1.0 to 1.2 N · m.