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 <<  |  <  |   AX-PPR3-72,105 - 72 and 105kW Panel Mount Heating Regulators, 3 Phase
AX-PPR3-72 / 72kW Three Phase Power Controller POA Qty
AX-PPR3-105 / 105kW Three Phase Power Controller POA Qty
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The AX-PPR3-72 and AX-PPR3-105 Power Regulators are designed to provide continuously adjustable control of electric heating loads from a BMS Controller or similar. Applications include electric heating coils, heating cables and electric furnaces. The AX-PPR3 Series use solid-state switching with “zero crossing technology” to minimise RFI and provide accurate switching control. All Power Controllers in this series feature Over Temperature Protection with automatic reset and Alarm Output, LED Indication of Output ON and are designed for panel mounting. The AX-PPR3-72 and AX-PPR3-105 feature an integral cooling fan which turns on automatically when required. No additional heatsinks or fans are needed.
Product Features
• 0-10Vdc Control Input
• 72kW and 105kW Models
• PWM Control
• Auto Reset Over Temperature Protection
• 24Vac/dc Powered
• Alarm Output
• LED Indication
• Small Footprint

Input
0-10Vdc
Control Power Supply
24Vac +/-10% or 22 to 40Vdc
Alarm Output
VFC - Closed when over temperature alarm is active or on removal of Control Supply
Max Heater Duty
See datasheet
Rated Load
See datasheet
Rated Supply
380-440Vac / 50-60Hz
LED Indication
ON when output is on.
Dissipated Heat
See datasheet
Control Terminals
Rising Clamp for 0.5-2.5mm² Cable
Power Terminals
72kW Rising Clamp for 6-35mm² Cable (Torque 3Nm)

105kW Rising Clamp for 16-70mm² Cable (Torque 7Nm)
Ambient Temp. Range
0 to 55°C Note, the units are rated at 40°C. If using at higher ambient temperature derate the unit by 10% for every 5°C above 40°C.
Dimensions
See datasheet
Country of Origin
United Kingdom

AX-PPR3-72,105.pdf / 72kW and 105kW Three Phase Power Regulators