Idex Pulsafeeder MPC Vector, Installation, Operation & Maintenance Manual

Page: 26 / 114

20
480 VAC Models – Three Phase
See Table 5-2 – Sizing Branch Circuits (400/480VAC) below for recommended wire and circuit breaker
sizing information.
Power
Requirements
Recommended Minimum Wiring and Circuit
Breaker
Three Phase 400/480 VAC
Actual
Draw
Circuit
Breaker
Wire
Size
Wire
Size
MPC VECTOR
and 1.0 Hp motor
2.9 A 7 A 14 AWG 2.0 mm
2
MPC VECTOR
and 2.0 Hp motor
4.5 A 7 A 14 AWG 2.0 mm
2
MPC VECTOR
and 3.0 Hp motor
6.2A 10 A 14 AWG 2.0 mm
2
MPC VECTOR
and 5.0 Hp motor
10.6 15A 14 AWG 2.0 mm
2
Table 5-2 – Sizing Branch Circuits (400/480VAC)
5.3.2.2 230 VAC Model NEMA 4x and 480VAC Panel Mount Line Wiring
Make the incoming 230VAC power connections, paying particular attention to whether the installation is single or
three phase. See
Figure 5-6 230 VAC Single and Three Phase Line Input Wiring and Table 5-3 230VAC
Single and Three Phase Terminal Connection Guide to assist with wiring details. Note that wiring for 230 VAC
models is routed directly to the top of drive terminals.