Panasonic MBDLN25SE - Page 17

No. SX-DSV03015 - 14 -
Motor Business Unit, Panasonic Corporation
[4] Size F of 200V system
Terminal block is used instead of connector.
Terminal
No.
(Upper to
bottom)
Terminal
symbol
Name Description
Terminal block
1
L1
Main power supply
input
3 phase 200 - 240 V
+ 10 %
- 15 %
50/60 Hz input
2
L2
3
L3
4
L1C
Control power
supply input
Single phase 200 - 240 V
+ 10 %
- 15 %
50/60 Hz input
5
L2C
6 P
Regen resistor
connection

Normally, short out the circuit between RB and B.

When a trip happens due to a regenerative load protection error, open the
circuit between RB and B and connect an external regenerative resistor
(prepared by customer) between P and B.
Then, specify the external regenerative resistor for parameter Pr0. 16.

Do not connect N terminal.
7
RB
8
B
9 N
10 U
Motor connection
Connect each phase of the motor winding.
U: U phase V: V phase W: W phase
11 V
12 W
Earth
Earth terminal for grounding
* Tighten the earth screws M5 with the 1.4 -1.6 Nm torques respectively.
* Tighten the terminal block screws M5 with the 1.0-1.7 Nm torques respectively.
* Tighten the fixing screw M3 for the terminal block cover with the 0.2 Nm torque.
* If the maximum value of tightening torque is exceeded, the terminal block could be damaged.