8514-238-001 REV PR page 8
1.6.2
FUSING REQUIREMENTS
Single- and Three -phase 208-240VAC models:
15 AMP TIME-DELAY (DUAL ELEMENT) FUSE (or equivalent circuit
breaker)
1.6.3
CONTROLS TRANSFORMER (208-240V models only)
The controls transformer is located inside the control trough and
steps a range of 208 to 240 volts down to 115 volts. There are two
terminals on the controls transformer for the primary (incoming)
power. Use the terminal marked “208V” for power supplies
between 208 and 219 volts. Use the terminal marked “240V” for
power supplies between 220 and 240 volts. Refer to Figure 1-5
for
control transformer connections.
Figure 1-5: Control Transformer Connections
