Leeson 174621 - Electrical Installation; Power Connections

174603
174604
174605
174603
174604
174605
174603
174604
174605
174607
174608
174609
174610
174611
(2/PE AC)
174607
174608
174609
174610
174611
(1/N/PE AC)
174606
(2/PE AC)
174606
(1/N/PE AC)
9
Installation
3.2 Electrical installation
3.2.1 Power Connections
DANGER!
Hazard of electrical shock! Circuit potentials are up to 600 VAC above earth ground.
Capacitors retain charge after power is removed. Disconnect power and wait at least
three minutes before servicing the drive.
STOP!
• Verify mains voltage before connecting to drive.
• Do not connect mains power to the output terminals (U,V,W)! Severe damage to the
drive will result.
• Do not cycle mains power more than once every two minutes. Damage to the drive
will result.
3.2.1.1 Mains connection to 120VAC Single-Phase Supply
PE L1 L2 N
PE L1 N
3.2.1.2 Mains connection to 240VAC Single-Phase Supply
PE L1 L2 N
PE L1 L2
PE L1 L2 N
PE L1 N
PE L1 L2 L3
PE L1 L2
PE L1 L2 L3
PE L1 N
PE L1 L2
PE L1 L2
PE L1 L2
PE L1 N