Connection
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5.2.1 3-phase power supply
The three-phase power supply consists of 3-phase 380-440VAC 50/60Hz (neutral
earthing).
A specification of connectable power supply differs depending on the controller type.
Confirm the specification of power supply corresponding to the controller's model by the
rated label on the door of YRC1000.
YRC1000 type Power supply
For Japan ERAR-1000-xxxxxxx-A0x 3-phase 200 to 240 VAC (+10% to -15%)
at 50/60 Hz (±2%)
For Asia ERAR-1000-xxxxxxx-A1x 3-phase 380 to 440 VAC (+10% to -15%)
at 50/60 Hz (±2%) (neutral earthing)
For Europe ERAR-1000-xxxxxxx-E1x
For North
America
ERAR-1000-xxxxxxx-B1x 3-phase 380 to 480 VAC (+10% to -15%)
at 50/60 Hz (±2%) (neutral earthing)
3-phase power supply
Robot controller
Breaker
Noise filter
Contactor (1KM)
To converter
Fuse
To control power supply unit
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