York ARC 045 - Weight Options and Accessories; ARC Units with Electric Heater; ARH Units with Electric Heater

1.4.3 Weight options and accessories
Models 045 060 075 090
Economiser kg 65 65 73 73
Extraction fan (axial) kg 54 54 63 63
Return fan (centrifuge) kg
Roof-curb mounting base (fixed/adjustable) kg 81/157 81/157 85/165 85/165
ERP adaptor for Roof Curb kg 177 177 190 190
Electric resistor kg 20 20 20 20
Hot water coil kg 60 60 60 60
Fixed outdoor air intake kg 9 9 9 9
Barometric damper kg 20 20 20 20
Copper fin coil
ARC/ARG
indoor 19 31 44 64
outdoor 30 49 70 104
ARH/ARD
indoor 29 48 44 64
outdoor 44 64 70 104
1.5 ARC units with electric heater
ARC Model
Electric power sup‐
ply V/Ph/Hz
Electric resistor
Maximum total current
of the unit (A)
Maximum circuit
breaker (K Curve) (1)
Minimum cable cross-
section (mm
2
) (2)
Power
(kW)
Stages (No.) Current (A)
045 400/3/50
12 1 18 32 50 10
25 2 36 38 50 10
37 2 54 60 80 25
50 2 72 78 100 35
060 400/3/50
12 1 18 42 50 10
25 2 36 42 50 10
37 2 54 60 80 25
50 2 72 78 100 35
075 400/3/50
12 1 18 54 63 16
25 2 36 54 63 16
37 2 54 62 80 25
50 2 72 80 100 35
090 400/3/50
12 1 18 70 80 25
25 2 36 70 80 25
37 2 54 70 80 25
50 2 72 84 100 35
(1) K Curve (DIN, VDE 0660-104).
(2) Based on copper conductors 105 °C.
1.6 ARH units with electric heater
ARC Model
Electric power sup‐
ply V/Ph/Hz
Electric resistor
Maximum total current
of the unit (A)
Maximum circuit
breaker (K Curve) (1)
Minimum cable cross-
section (mm
2
) (2)
Power
(kW)
Stages (No.) Current (A)
045 400/3/50
12 1 18 50 63 16
25 2 36 68 80 25
37 2 54 86 100 35
50 2 72 104 125 50
060 400/3/50
12 1 18 60 80 25
25 2 36 78 100 35
37 2 54 96 125 50
50 2 72 114 125 50
075 400/3/50
12 1 18 72 80 25
25 2 36 90 100 35
37 2 54 108 125 50
50 2 72 126 160 70
090 400/3/50
12 1 18 88 100 35
Installation manual 1
ARC units with electric heater 1.5
7