Danfoss Refrigeration Performer Compressor  R22 SM090S4VC 7.5P

Danfoss Refrigeration Performer Compressor R22 SM090S4VC 7.5P

Condensing Unit, Condensing Units, Refrigeration Machine manufacturer / supplier in China, offering Copeland Air Cooled Condensing Units with Housing, Commercial Bitzer Open Pack System Condensing Units, Bitzer Open Pack System Water Cooled Condensing Units and so on.
Product description
Welcome to wholesale the high quality and precise danfoss refrigeration performer compressor r22 sm090s4vc 7.5p in stock from our factory. As one of the leading manufacturers and suppliers in China, we can assure you the good quality of our products. Check the price list and the quotation with us.

Product Detail

Danfoss Refrigeration Performer Compressor  R22 SM090S4VC 7.5P

  1. Refrigerant:R22

  2. Power:7.5P

  3. Frenquency:50HZ

  4. Country of origin:China

  5. Weight:65kg/pc

Danfoss scroll compressor are available both as single compressor and as tandem units. The electronic module device provides efficient and reliable protection against motor overheating and overloading as well as phase loss and phase reversal detection.

1. Motor overheating and overloading

The motor protector comprises a control module and PTC sensors embedded in the motor winding. The close contact between thermistors and windings ensures a very low level of thermal inertia.

The motor temperature is constantly measured by a PTC thermistor loop connected on S1-S2. If the thermistor exceeds its response temperature, its resistance increases above the trip level (4,500 Ω ) and the output relay then trips, i.e. contacts M1-M2 are open. After cooling to below the response temperature (resistance<2,750Ω), a 5-minute time delay is activated.

After this delay has elapsed, the relay is once again pulled in, i.e. contacts M1-M2 are closed.
The time delay may be cancelled by means of resetting the mains (L-N-disconnect) for approximately 5 seconds.
A red/green twin LED is visible on the module. A solid green LED denotes a fault free condition. A blinking red LED indicates an identifiable fault condition.


Model: SM090

Technical data

Displacement [m3/h]:21
RPM [min-1]:2900
Weight [kg]:65
Oil charge [dm3]:3,3
Oil type:160P
Maximum system test pressure low side / high side:25 / 32
Maximum number of starts without softstart [1/h]:12
Refrigerant charge limit [dm3]:8,5


Suction Rotolock valve connection:
Discharge Rotolock valve connection:
Suction connection with supplied sleeve:
1 1/8"
Discharge connection with supplied sleeve:




1. How long have you been in this field? Where is your company?
We have been in this field for years and we are located in Shenzhen,near to GuangZhou, Hong Kong,very convenient for shipping.

2. Can you offer us at the best price?
Of course,we always take good care of our clients if both are sincere to establish good relationship.

3. How about the MOQ?
1 unit is ok.

4. Shipping methods and lead time?
By Express: 3-5 working days to your door (DHL, UPS, TNT, FedEx...)
By Air: 4-7 working days to your airport
By Sea: Pls advise your port of destination, the exact days will be confirmed by our forwarders, and the following lead time is for your reference:
Europe and America (25 - 35 days), Asia (3-7 days), Australia ( 16-23 days).

5. What is the term of Payment?
T/T, L/C,Paypal,Western Union;
30% T/T in advance,70% before delivery.

6. What are your main products?

Refrigeration equipments:Air cooler,Condenser,Evaporator,Condensing unit
Refrigeration Compressor
HVAC maintenance control tools.Motor fan,

Refrigeration equipments:Air cooler,Condenser,Evaporator,Condensing unit.

7. Packaging & Shipping:

Packing: pallet, wooden case,carton box, or as per customers' specific requirements.

8. Cooperate Partners:
Copeland, Maneurop,Performer,Bitzer, Danfoss, Sanyo, Daikin, Toshiba GMCC, Hitachi Highly, Embraco, Mitshubishi, SECOP, etc.

Copeland  compressor model list 

Bitzer compressor model list 

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