Terminal; How To Use The Connection Bars - Mitsubishi Electric MELSERVO MR-HP30KA Instruction Manual

3. SIGNALS AND WIRING

3.3.2 Terminal

Refer to Section 8.2 for the terminal block arrangement and signal layout.
(1) Converter unit
Connection Target
(Application)
Main circuit power supply
Control circuit power supply
Power factor improving
DC reactor
Regenerative brake
PN power output
Grounding
Note. The permissible tension applied to any of the terminal blocks TE1-1, TE1-2, TE2-1, TE2-2 is 350[N]. (The testing method is as
specified in Section 8.10.1 (2), JIS C281 "Industrial Terminal Blocks".)
(2) Servo amplifier
Connection Target
(Application)
Servo motor output
Control circuit power supply
PN power supply
Grounding
Note. The permissible tension applied to any of the terminal blocks TE1-1, TE1-2, TE2-1, TE2-2 is 350[N]. (The testing method is as
specified in Section 8.10.1 (2), JIS C281 "Industrial Terminal Blocks".)

3.3.3 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.
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Abbreviation
Terminal Block
L1 L2 L3
L11 L21
P1 P2
P C
P N
Abbreviation
Terminal Block
U V W
L11 L21
P N
Converter unit
search engine
(Note)
MR-HP30KA
Connect three-phase 200 to
TE1-2
230VAC, 50/60Hz to L1, L2, L3.
Connect single-phase 200 to
TE3
230VAC, 50/60Hz.
When using the Power factor improving DC reactor, connect it after
TE1-1
removing the connection plate across P1-P2.
TE1-1
Connect to the P and C terminals of the regenerative brake option.
TE2-1
Connect to the P and N terminals of the converter unit.
TE2-2
Use the accessory connection bars to make connection.
Connect this terminal to the protective earth (PE) terminals of the
PE
servo motor and control box for grounding
(Note)
MR-J2S- A/B MR-H AN/BN
TE1A
Connect to the servo motor power supply terminals (U, V, W).
Connect single-phase 200 to
230VAC, 50/60Hz.
TE2-1
Connect to the P and N terminals of the converter unit.
TE2-2
Use the accessory connection bars to make connection.
Connect this terminal to the protective earth (PE) terminals of the
PE
servo motor and control box for grounding
Connection conductors
Servo amplifier
3 - 17
Description
MR-HP55KA4
Connect three-phase 380 to
480VAC, 50/60Hz to L1, L2, L3.
Connect single-phase 380 to
480VAC, 50/60Hz.
Description
MR-J2S- MR-H
A4/B4 AN4/BN4
Connect single-phase 380 to
480VAC, 50/60Hz.