AHI Carrier Catalog | Page 408

Electrical data

61AF - Standard unit ( without hydronic module ) 022 030 035 045 055 075 105
Power circuit Nominal power supply
V-ph-Hz
400-3-50 ± 10 %
Control circuit supply
24 V , via internal transformer
Maximum start-up current ( Un )*
Standard unit
A
104
102
130
170
190
157
229
Unit with electronic starter option
A
56
55
70
91
101
101
142
Unit power factor at maximum capacity **
0.82
0.82
0.82
0.82
0.82
0.82
0.82
Maximum unit power input **
kW
8.7
11.6
12.9
14.6
16.8
25.8
33.7
Nominal unit current draw ***
A
13.6
16.4
20.1
23.2
27.7
40.2
55.4
Maximum unit current draw ( Un )****
A
16.8
21.1
27.0
32.8
38.8
54.0
77.6
* Maximum instantaneous start-up current at operating limit values ( maximum operating current of the compressor + fan current + locked rotor current of the compressor ). ** Power input , compressors and fan , at the unit operating limits ( saturated suction temperature 10 ° C , saturated condensing temperature 65 ° C ) and nominal voltage of 400 V ( data given on the unit nameplate ). *** Standardised Eurovent conditions : condenser entering / leaving water temperature 40 ° C / 45 ° C , outside air temperature 7 ° C / 6 ° C . **** Maximum unit operating current at maximum unit power input and 400 V ( values given on the unit nameplate ).

Options and accessories

Options No . Description Advantages Use 61AF
HEATING
Corrosion protection , traditional
3A
Fins made of pre-treated aluminium ( polyurethane
Improved corrosion resistance , recommended for
61AF 022-105
coils
and epoxy )
moderate marine and urban environments
Unit with discharge air ducts
11
Fans with available pressure - max . 100 Pa
Enhances unit adjustment during installation ( e . g .
61AF 035-105 under a roof )
Low noise level
15
Aesthetic and sound absorbing compressor
Noise level reduction by 1 to 2 dB ( A )
61AF 022-105
enclosure
Very low noise level
15LS
Aesthetic and sound absorbing compressor
Noise level reduction by 6 to 7 dB ( A )
61AF 035-105
enclosure associated with low-speed fans
Soft Starter
25
Electronic starter on each compressor
Reduced start-up current
61AF 022-105
Frost protection down to -20 ° C
42
Electric heater on the hydronic module
Hydronic module frost protection at low outside
61AF 022-105
temperatures
with option 116X
Master / slave operation
58
Unit equipped with supplementary water outlet
Optimised operation of two chillers connected in
61AF 022-105
temperature sensor kit to be
parallel with operating time equalisation
LP variable-speed single-pump
116X
field-installed allowing master / slave operation of
Easy and fast installation
61AF 022-105
two units connected in parallel
J-Bus gateway
148B
See hydronic module chapter
Connects the unit by communication bus to a
61AF 022-105 building management system
BacNet gateway
148C
Two-directional communication board complying
Easy connection by communication bus to a
61AF 022-105
with JBus protocol
building management system
Lon gateway
148D
Two-directional communication board complying
Connects the unit by communication bus to a
61AF 022-105
with BacNet protocol
building management system
Compliance with Russian
199
Two-directional communication board complying
Conformance with Russian regulations
61AF 022-105
regulations
with Lon Talk protocol
Condenser screw connection
265
EAC certification
Allows unit connection to a screw connector
61AF 035-105
sleeves
Welded condenser water connection kit
267
Condenser inlet / outlet screw connection sleeves
Easy installation
61AF 035-105
Remote user interface
275
User interface for remote installation
Remote control of the unit and its operating
61AF 022-105 parameters
Accessories Description Advantages Use
00PPG000488000- Heating System Additional control box not supplied with the unit , Manager type A : controls one heat emitter to be installed remotely type with an auxiliary electric heater or boiler
00PPG000488100- Heating System Additional control box not supplied with the unit , Manager type B : controls two heat to be installed remotely emitter types ( or independent zones ) and domestic hot water production with an auxiliary electric heater or boiler
00PPG000488200- Heating System Manager type C : controls two heat emitter types ( or independent zones ) and domestic hot water production with a district heating system as auxiliary source
408
Additional control box not supplied with the unit , to be installed remotely
Heating system control facilitated
61AF 022-105
Heating system control facilitated
61AF 022-105
Heating system control facilitated
61AF 022-105
C
A
R
R
I
E
R
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0
1
6
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0
1
7