Specifications Table for ALD-HEFB

ALD05HEFBU00 ALD02HEFBU00 ALD03HEFBU00 ALD07HEFBU00
Dimensions Unit Height Mm 343 193 243 443
    Width Mm 720 470 620 920
    Depth Mm 370 370 370 370
Capacity kW 7.5 1.5 3.0 15.0
Connectable unit ALB05LB, ALB05RB, ALB04LB, ALB04RB ALB02LB, ALB02RB ALB03LB, ALB03RB ALB06LB, ALB06RB, ALB07LB, ALB07RB
Temperature sensor 10 kΩ at +20°C, 17 kΩ at -20°C 10 kΩ at +20°C, 15 kΩ at -20°C 10 kΩ at +20°C, 16 kΩ at -20°C 10 kΩ at +20°C, 18 kΩ at -20°C
Temperature control range -20…10°C -20…10°C -20…10°C -20…10°C
LED indicators Airflow fault - Yellow, Heat ON - Red Airflow fault - Yellow, Heat ON - Red Airflow fault - Yellow, Heat ON - Red Airflow fault - Yellow, Heat ON - Red
Mounting holes Depends on duct size Depends on duct size Depends on duct size Depends on duct size
Maximum ambient adjacent to terminal box 30°C (during operation) 30°C (during operation) 30°C (during operation) 30°C (during operation)
Power supply Phase   3~ 1~ 1~ 3~
  Voltage V 400 230 230 400
Control fuse Mini Circuit Breaker 6 A Mini Circuit Breaker 6 A Mini Circuit Breaker 6 A Mini Circuit Breaker 6 A