Terminal; How To Use The Connection Bars - Mitsubishi Electric Melservo-H Series Specifications And Instruction Manual

3. SIGNALS AND WIRING

3.2.2 Terminal

Refer to Section 7.2 for the terminal block arrangement and signal layout.
(1) Converter unit
Signal Name
Main circuit power supply
Control circuit power supply
DC reactor
Regenerative brake
PN power output
Grounding
(2) Servo amplifier
Signal Name
Servo motor output
Control circuit power supply
PN power supply
Grounding

3.2.3 How to use the connection bars

Connect P and N of the servo amplifier and P and N of the converter unit using the connection conductors
as shown below.
Abbreviation Terminal Block
L1•L2•L3 TE1-2
L11•L21 TE3
P1•P2 TE1-1
P•C TE1-1
TE2-1
P•N
TE2-2
PE
Abbreviation Terminal Block
U•V•W TE1A
L11•L21
TE2-1
P•N
TE2-2
PE
Converter unit
Connect three-phase 200 to 230VAC, 50/60Hz to L1, L2, L3.
Connect single-phase 200 to 230VAC, 50/60Hz.
When using the DC reactor, connect it after removing the
connection plate across P1-P2.
Connect to the P and C terminals of the regenerative brake
option.
Connect to the P and N terminals of the converter unit.
Use the accessory connection bars to make connection.
Connect this terminal to the protective earth (PE) terminals of
the servo motor and control box for grounding
Connect to the servo motor power supply terminals (U, V, W).
Connect single-phase 200 to 230VAC, 50/60Hz.
Connect to the P and N terminals of the converter unit.
Use the accessory connection bars to make connection.
Connect this terminal to the protective earth (PE) terminals of
the servo motor and control box for grounding
Connection conductors
Servo amplifier
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Description
Description