D.3 Wiring Schematics - Ruffneck FX5 Serie Instructions D'installation, D'utilisation Et D'entretien

D.3 Wiring Schematics
1‑Phase
Optional
integral Transformer*
disconnect
L2
L1
Contactor
Elements
208/240/480V – 60 Hz
220/230V – 50 Hz
3‑Phase
Optional
Transformer*
integral
disconnect
L3
L2
L1
Contactor
Elements
380/400V – 50 Hz 208/240/480/600V – 60 Hz
415/440V – 50 Hz
3‑Phase
Continuous Fan Option
Optional
Transformer*
integral
disconnect
L3
L2
L1
Contactor
Elements
380/400V – 50 Hz 208/240/480/600V – 60 Hz
415/440V – 50 Hz
Note: *Primary must match heater voltage
PCB
Optional
pilot
light
Auto-reset Auto-reset
Optional room
temperature temperature thermostat
high-limit high-limit
(Thermowell) (ambient air)
PCB
Optional
pilot
light
Auto-reset Auto-reset Optional room
temperature temperature thermostat
high-limit high-limit
(Thermowell) (ambient air)
PCB
Optional
pilot
light
Auto-reset Auto-reset Optional room
temperature temperature thermostat
high-limit high-limit
(thermowell) (ambient air)
with Optional Pilot Light and 3‑Way Switch
Optional
integral
disconnect
L1
Fuse
L2
Elements
208/240/480V –60 Hz
220/230V – 50 Hz
Optional
integral
disconnect
L3
L2
Fuse
L1
Elements
380/400V – 50 Hz 208/240/480/600V – 60 Hz
415/440V – 50 Hz
3‑Way Switch and Continuous Fan Option
Optional
integral
disconnect
L3
Fuse L2
L1
Elements
380/400V – 50 Hz
208/240/480/600V – 60 Hz
415/440V – 50 Hz
1‑Phase
Element Contactor
Optional 3-Way Switch
Off
Optional
Fan B
pilot light Auto A&C
Transformer*
Motor Contactor
Auto-reset Auto-reset
Optional room
temperature temperature
thermostat
high-limit high-limit
(thermowell) (ambient air)
3‑Phase
3‑Way Switch
Element Contactor
Optional 3-Way Switch
Off
Optional
Fan B
Auto A&C
pilot light
Transformer*
Motor Contactor
Auto-reset Auto-reset
Optional room
temperature temperature
high-limit high-limit
(thermowell) (ambient air)
3‑Phase
Element Contactor
Optional 3-Way Switch
Optional
pilot
Off
light Auto A&C
Fan B
Transformer*
Motor Contactor
Auto-reset Auto-reset
temperature temperature
high-limit high-limit
(thermowell) (ambient air)
PCB
Fuse
PCB
Fuse
thermostat
PCB
Fuse
Optional room
thermostat
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