Commercial product series
Commercial heat pumps chillers and heaters
Features
Energy effciency
Top-rated configuration with first-class rotary compressor
Smart defrost
Dynamic defrost management to ensure energy e ciency as well as optimal operation
Multi-dimensional noise control
Low noise fan motor and double insulation for the compressor
Optimal operation
Compatible with cold climates (heating mode: -35℃~30℃) and average climates (cooling mode: 5℃~49℃)
User-friendly wired controller
Built-in WIFI module (optional), energy saving mode and automatic update
|
Model |
KMAHM-0430- HR1TNAC |
KMAHM-0750- HR1TNAC |
KMAHM-1700- HR1TNAC |
KMAHM-3200- HR1TNAC |
|
|
Heating 1 (A7/W350C) |
Capacity (kW) |
43 |
75 |
170 |
330 |
|
Power (kW) |
10.00 |
17.86 |
39.08 |
76.74 |
|
|
COP (W/W) |
4.30 |
4.20 |
4.35 |
4.30 |
|
|
Heating 2 (A-10/W350C) |
Capacity (kW) |
27.1 |
46 |
115 |
220 |
|
Power (kW) |
9.68 |
16.73 |
41.07 |
80.00 |
|
|
COP (W/W) |
2.80 |
2.75 |
2.8 |
2.75 |
|
|
Heating 3 (A-35/W70C) |
Capacity (kW) |
37.5 |
68 |
150 |
270 |
|
Power (kW) |
13.2 |
21.2 |
44 |
80.6 |
|
|
COP (W/W) |
2.84 |
3.21 |
3.41 |
3.35 |
|
|
Power Supply (V/Ph/Hz) |
380~/3/50 |
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|
Maximum Operating Current (A) |
33.5 |
55 |
118 |
238 |
|
|
Operating Temperature Range |
Heating (0C ) |
–35~28 |
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|
Cooling (0C) |
16~49 |
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|
Maximum Outlet Temperature (0C) |
60 |
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|
Refrigerant |
R410A |
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|
Refrigerant Filling Amount (kg) |
68 |
109 |
240 |
434 |
|
|
Measures of Protection |
High and Low Pressure Protection/Protection from Freezing/Overload/Water Flow Protection |
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|
Capacity Adjustment Mode |
/ |
0–50%–100% |
0–50%–100% |
0–25%–50%–75%–100% |
|
|
Throttle Type |
Electronic Expansion Valve |
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|
Water Side Heat Exchanger |
Shell and Tube Heat Exchanger |
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|
Air Side Heat Exchanger |
Finned Tube |
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|
Fan |
High Efficiency Low Noise Axial Fan |
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|
Water System |
Chilled Water Flow Rate (m³/h) |
6.5 |
11.7 |
25.8 |
46.4 |
|
Pressure Drop (kpa) |
50 |
40 |
62 |
65 |
|
|
Maximum Working Pressure (Mpa) |
1.0 |
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|
Water Pipe Interface |
R1–1/2 |
DN50 |
DN80 |
DN100 |
|
|
Type of Protection Against Shock |
I class |
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|
Water Resistance Class |
IPX4 |
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|
Noise (dBA) |
63 |
65 |
67 |
67 |
|
|
Unit Dimension (W×H×D)(mm) |
900*1660*1600 |
1170*2128*2042 |
1450*2350*2200 |
2200*2500*3000 |
|
Note:
1. Heating 1: outdoor dry/wet bulb temperature 7℃ /6℃ ,water outlet temperature 35℃ .
2. Heating 2: outdoor dry/wet bulb temperature -10℃ /-11℃ ,water outlet temperature 35℃ .
3. Cooling condition: outdoor dry/wet bulb temperature 35℃ /24℃ ,water outlet temperature 7℃ .
4. The model, parameters and performance will be changed due to the improvement of the product. The specific parameters are subject to the actual product and the nameplate.
5. Standard EN14511; EN14825.