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Connecting variable heating or cooling equipment
Variable cooling equipment includes equipment such as variable-speed fans. Variable heating equipment
includes equipment such as heat mats and heat lamps.
Only permanent split capacitor motors appropriate for variable speed control, or shaded
pole motors, can be used on the variable stages.
If you are using three-phase power, connect the Supra Touch and the variable cooling
equipment to the same phase. For more information, read
The ratings of the equipment must not exceed the ratings of the Supra Touch
’ variable
stages.
Variable stage ratings:
10 A at 120/230 VAC, general-purpose (resistive)
7 FLA at 120/230 VAC, PSC motor
1/2 HP at 120 VAC, 1 HP at 230 VAC, PSC motor
Variable stage fuses:
15 A, 250 VAC ABC-type ceramic
To connect equipment to variable stages
Connect variable heating or cooling equipment as shown below.
Summary of Contents for Supra Touch Series
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