Danfoss SLV15CNK.2 Variable Speed Drive Compressor R290 220-240V 50 60Hz Datasheet
Summary
This variable speed drive compressor is designed for efficient refrigeration systems using R290 refrigerant. The comprehensive manual provides detailed technical data, including performance curves, energy consumption (COP), and optimal operating parameters across a wide range of evaporating temperatures and speeds. It serves as an essential resource for HVAC engineers, cooling system designers, and certified technicians requiring precise specifications for installation, selection, and maintenance of high-performance refrigeration units.
Page 1 Text Content
SLV15CNK.2 Variable Speed Drive Compressor R290 220-240V 50/60Hz - with 105N46xx Series Controllers General Code number (without electronic unit) 104H8541 Electronic unit 105N46xx series controller
Approvals EN 60335-2-34, CCC S = Static cooling normally suffi cient O = Oil cooling
Compressors on pallet
F1 = Fan cooling 1.5 m/s (compressor compartment temp.
Application
equal to ambient temperature) Application LBP F2 = Fan cooling 3.0 m/s necessary SG = Suction gas cooling normally
Frequency Hz
suffi cent
Evaporating temperature °C -40 to -10 -40 to -10 – = not applicable in this area Voltage range 180 - 254 180 - 254 Max. condensing temperature continuous (short) °C 55 (65) 55 (65) Max. winding temperature continuous (short) °C 125 (135) 125 (135)
Cooling requirements Frequency Hz
Application LBP MBP HBP LBP MBP HBP
32°C F2 F2 38°C F2 F2 43°C F2 F2 Remarks on application: LST only, airfl ow on compressor and electronic unit: 3m/s
Features Speed range rpm 2000 - 4000
Thermostat - intregrated - electronic
Protections - current
- speed - temperature
Remarks:
Motor Motor type permanent magnet LRA (rated after 4 sec. UL984), electronic cut off Maximum current 5.6 Resistance, all 3 windings (25°C) 7.7
Design Displacement cm3 15.28 Oil quantity (type) cm3 600 (polyolester) Maximum refrigerant charge Free gas volume in compressor cm3 Weight - Compressor/Electronic unit kg 12.0/1.4
Dimensions Height mm
Suction connector location/I.D. mm | angle 10.2 | 37°
material | seal Cu-plated steel | Al cap
Process connector location/I.D. mm | angle 6.2 | 37°
material | seal Cu-plated steel | Al cap
Discharge connector location/I.D. mm | angle 6.2 | 37°
material | seal Cu-plated steel | Al cap
Oil cooler connector location/I.D. mm | angle
material | seal –
Connector tolerance I.D. mm ±0.09 Remarks:
July 2011 DEHC.ED.300.G2.02 - 520N1094 1/2
Page Summary Contents For Danfoss SLV15CNK.2 Variable Speed Drive Compressor R290 220-240V 50 60Hz Datasheet
Manual Details
| Brand | Danfoss |
|---|---|
| Pages | 2 |
| File Size | 509.89 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What voltage range does this compressor unit support?
The unit operates within a voltage range of 180 to 254 V.
What is the minimum required airflow rate for proper operation?
For fan cooling, an airflow of at least 3.0 m/s is necessary.
How can I determine if the unit needs oil or fan cooling?
The manual specifies three cooling types: S (Static), O (Oil), and F (Fan) cooling options are available for application selection.
What type of oil should be used for this compressor?
A polyolester oil is required, with a specified initial quantity in grams or cubic centimeters.