MHT258a (Engl.)
4-6
4.3 Wiring between motor and encoder
(1) Motor wiring
Connect the power line of the motor to the output U, V, W terminals of the amplifier.
Do not connect commercial power supply to the motor terminals.
The direction of rotation of the motor cannot be changed by changing the phase sequence of the motor terminals. It can be achieved by
system para.
CAUTION
Do not connect commercial power supply directly to the motor. Otherwise, It may break.
The wiring length between amplifier and motor should be within 50[m] long.
It is not permitted to perform ON/OFF of the wiring between the amplifier and motor by magnetic-contactors. It is not permitted to turning
ON/OFF multiple motors with a single amplifier.
Furthermore, it is not permitted to wiring the following equipment along the wiring between amplifier and motor :
Phase advancing capacitor, reactor, power filter, surge suppressor (surge killer)
Ｕ
Ｖ
Ｗ
Ｕ
Ｖ
Ｗ
(ground line)
Motor
Amplifier
Summary of Contents for Faldic-a Series
Page 1: ...RYS V Type User s Manual MHT258a Engl...
Page 55: ...3 28 MHT258a Engl 2 RYS amplifier a 0 03 to 0 2 kW 5 5 150 0 5 0 5 53 60 160 130...
Page 56: ...3 29 MHT258a Engl b 0 4 kW 160 130 60 80 53 150 0 5 0 5 5 5...
Page 57: ...3 30 MHT258a Engl c 0 75 kW 130 160 60 100 54 39 0 5 0 5 150 0 5 0 5 5 5...
Page 58: ...3 31 MHT258a Engl d 1 to 1 5 kW 160 130 60 115 54 54 0 5 0 5 150 0 5 0 5 5 5 Cooling fan...
