Carrier AquaSnap 61WG Series Installation, Operation And Maintenance Instructions page 35

Water-cooled/condenserless liquid chillers/water-sourced heat pumps with or without integrated hydraulic module
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4 - PHYSICAL AND ELECTRICAL DATA 61WG/30WG/30WGA
Motors of variable-speed hydraulic module pumps, 61WG/30WG (270W)
No.
Description
(2)
(3)
Nominal efficiency at full load and nominal voltage
1
Nominal efficiency at 75% rated load and nominal voltage
Nominal efficiency at 50% rated load and nominal voltage
2
Efficiency level
3
Year of manufacture
Manufacturer's name and trademark, commercial registration
4
number and place of manufacturer
5
Product's model number
6
Number of motor poles
Rated shaft power output at full load and nominal voltage (400
7-1
V)
7-2
Maximum power input (400 V)
8
Rated input frequency
9-1
Rated voltage
9-2
Maximum current drawn (400 V)
10
Rated speed
11
Product disassembly, recycling or disposal at end of life
Operating conditions for which the motor is specifically designed
I- Altitudes above sea level
II - Ambient air temperature
12
IV - Maximum air temperature
V - Potentially explosive atmospheres
(1) Required by regulation 640/2009 with regard to the application of directive 2009/125/EC on the eco-design requirements for electric motors
(2) Item number imposed by regulation 640/2009, annex I2b.
(3) Description given by regulation 640/2009, annex I2b.
(4) To obtain the maximum power input for a unit with hydraulic module add the maximum unit power input from the electrical data table to the pump power input.
(5) To obtain the maximum unit operating current draw for a unit with hydraulic module add the maximum unit current draw from the electrical data table to the pump current
draw.
(6) Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.
(4)
(5)
61WG/30WG - options 270W (Dual high-pressure pumps)
110
120
%
87,1
87,1
%
84,6
84,6
%
82,5
82,5
%
IE3
IE3
This information varies depending on the manufacturer and model at
the time of incorporation. Please refer to the motor name plates.
2
2
kW
3
3
kW
3,4
3,4
Hz
50
50
V
400V 3P
400V 3P
400V 3P
A
6,2
6,2
r/s
48,58333
48,58333
48,58333
rpm
2915
2915
Disassembly using standard tools. Disposal and recycling using an
appropriate company.
m
°C
Please refer to the operating conditions given in this manual or in the
specific conditions in the manufacturer selection programs. 
Non-ATEX environment
140
150
170
87,1
88,1
88,1
84,6
87,5
87,5
82,5
86,5
86,5
IE3
IE3
IE3
2
2
2
3
4
4
3,4
4,5
4,5
50
50
50
400V 3P
400V 3P
6,2
7,8
7,8
48,83333
48,83333
2915
2930
2930
< 1000
(6)
< 40
190
88,1
87,5
86,5
IE3
2
4
4,5
50
400V 3P
7,8
48,83333
2930
35

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