Xylem IM255 AQUAVAR Intelligent Pump Controller - Manual (Page 26)

Motor connection for C1 and C2
1. Terminate the motor earth.
2. Place motor U, V and W wires in terminal and tighten.
3. Ensure that the outer insulation of the motor cable is removed under the EMC clamp.
AC mains connection
• Size wiring based upon the input current of the frequency converter. For maximum
wire sizes, see Power-dependent specifications section.
• Comply with local and national electrical codes for cable sizes.
• Connect 3–phase AC input power wiring to terminals L1, L2, and L3.
Electrical Installation
24 Aquavar ® Intelligent Pump Controller INSTRUCTION MANUAL