Instruction manual

9
3.3
ACR120HE12 ACR180HE18
General Data
Maximum height M 4.0
Door width M 1.2 1.8
Heat medium
Electric heated
Heat setting kW 6 / 12 9 / 18
Fan type / dia Crossflow / 150mm
Fan settings 3
Switching type AC-ACR-PANEL / SmartElec2
Weight kg 38.0 55.0
Electrical Data
Supply voltage 415V 3ph 50Hz
Total load
kW 12.4 18.4
A/pha 17.3 25.6
Motor power W 370
Max Starting current* amps 5.0
Max Running current*
amps 2.1
External fuse size amps
A/pha 20 32
Programmer keypad pt. no. AC-ACR-PANEL
Program keypad control wiring Screened twisted pair 28AWG
Mains terminal block position
Base unit
N; L1; L2 & L3
Separate din rail
E; N; L1; L2 & L3
Control terminal block position Right side of base unit terminals +12V, DATA & GND
*** SmartElec Energy Saving Control pt. no. SELEC2BU
SmartElec Energy Saving Control wiring 4 core pre-wired
Mains terminal block position SmartElec2 Base Unit - terminals N; L1; L2 & L3
Control terminal block position SmartElec2 Base Unit
Air Data
Air volume
Low speed
m³/h 1300 1600
Medium speed m³/h 1850 2400
High speed m³/h 2300 3300
Air velocity
Low @ 0M
m/s 6.0
Medium @ 0M m/s 8.5
High @ 0M m/s 11.0
High @ 1M m/s 5.4 5.5
High @ 2M m/s 3.6 3.7
High @ 3M m/s 2.6 2.5
High @ 4M m/s 1.5 1.6
Delta T
Low speed
°C 35 35
Medium speed °C 28 27
High speed °C 22 22
Noise level @ 3M
in free field
Low speed dBA 50
Medium speed dBA 55
High speed dBA 60
Dims Data
Length mm 1150 1750
Depth (width) mm 550
Total height* mm 227
Outlet length mm 1090 1690
Outlet depth (width) mm 85
Grille height mm 6
Mounting bracket centres length mm 1185 1785
Side to 1
st
bracket centre mm 17.5
Mounting bracket centres height mm Flush with top of unit
Top to 1
st
bracket centre mm Flush with top of unit
Cable terminal size 10.0mm² Max
Cable terminal size
4.0mm² Max 6.0mm² Max
* Motor current only at high speed
**Suffix with –SM for SmartElec2 Energy Saving Control.