Compressors

Used DWM Copeland DBRE4-0750-TFD-521 // 50Hz / 380-420V / 18,5A / 2900rpm / 30,85 m3/h // Max Oper. Press H/L 26,5/17 bar. *Why choose for HOSBV? Were not only the largest used refrigeration specialist in Europe, but also, we deliver all equipment including an extensive test, warranty and industrial cleaning. *Optional we can also perform a new paint job and arrange the logistics.

Specifications

No.	7956
Brand	DWM
Type	DBRE4-0750-TFD-521
Refrigerant	Freon
Refrigerant type	R 404 A or other types
kW at +10ºC/+40ºC	25,1
kW at 0ºC/+40ºC	17,2
kW at -5ºC/+40ºC	13,9
Remarks |	*Capacity based on (ZR94KC-TFD-523) / DBRE4-0750-TFD NO LONGER AVAILABLE. REFER TO SCROLL ZR94 (See pdf for more details)
Weight in kg.	58
Sizes	264x284x490mm (LxWxH)

 

Copeland compressor Features:

 

Copeland Model is from 2HP-30JP with high machining accuracy and numerous advantages: small volume, light weight, high efficiency, low vibration and high reliability which will largely replace the traditional piston compressor and has been widely used in the developed countries. 

 

1.With high and low voltage protection, relief valve, the motor overload protection device etc.

 

2.Easier maintenance, longer service life, design life of 15 years.

 

3.No internal reciprocating motion mechanism, so the simple structure, small volume, light weight.

 

4.Less Parts (especially vulnerable part), all parts are sealed inside the acoustic enclosure, at the bottom of the compressor is equipped with elastic damping device; Minimize the noise problem.

 

5.Torque changes little, high balance, little vibration, stable running, within the scope of its adaptive capacity have higher efficiency.

 

6.Compact structure, light weight, large capacity, power consumption province, can work continuously for a long time. 

 

 

Compressor  Code	Capacity		Input	Current	Weight	Height	Norminal  Power	Power Supply
	BTU	W	KW	A	kg	mm	HP
CR37KQ	27000	9170	3.13	9.4	31.8	376	3	220V/380V  50HZ-60HZ
CR47KQ	31500	11300	3.81	11.5	33.6	388	3.5	220V/380V  50HZ-60HZ
CR53KQ	36000	12400	4.3	12	33.6	388	4	220V/380V  50HZ-60HZ
CRGQ-0250	22500	7850	2.76	8.52	30.4	375	2.5	220V/380V  50HZ-60HZ
CRHQ-0275	24750	8200	2.89	9.38	30.4	375	2.75	220V/380V  50HZ-60HZ
CRJQ-0300	27000	9170	3.13	10.23	31.8	381	3	220V/380V  50HZ-60HZ
CRPQ-0450	40500	13400	4.56	14.6	38.1	428	4.5	380V  50HZ-60HZ
CRNQ-0500	45000	15000	5.02	13.4	38.1	409	5	380V  50HZ-60HZ
QR90K1	67500	21700	7.58	22.1	67.6	468	7.5	380V  50HZ-60HZ
QR12M1	90000	28200	10.1	29.5	69.4	468	10	380V  50HZ-60HZ
QR15M1	108000	34900	12.9	38.6	72.6	468	12	380V  50HZ-60HZ

 

Description

Copeland Hermetic Compressor CRJQ-0300-PFV

Note: Product image may vary and is for your reference only.

Get to know our wide range of Copeland Hermetic Compressors, Copeland Semi-Hermetic Compressors, Copeland Discus Compressors, Copeland Scroll Compressors (Tandem and trio), and Copeland Screw Compressors. We have for sale all its components, accessories and parts for their repair and replacement.

We have Repair and Remanufacturing in Semi-hermetic and Screw-type models.

Copeland Hermetic Compressor CRJQ-0300-PFV

Technical Data
CRJQ-0300-PFV

HCFC, R-22, 50 Hz, 1 -phase, 200 V

Air conditioning

Performance

Evaporator Temp(ºF) 45  45

Condensing Temp(ºF)  130   100

Return Gas (ºF) 65    65

Liquid Temp (ºF)  115   85

Capacity (Btu/hr)  31200    42300

Power (W): 3130    2600

Current (Amps): 16.9    14.2

EER (Btu/Wh): 10.0 16.3

Mass Flow (Ibs/hr): 457    545

Sound Data

Sound Power (dBA): 72 Avg  77 Max

Vibration (mils(peak-peak)): 1.8 Avg   2.8 Max

Record Date: 2004-08-19

Mechanical

Displ(in^3/Rev):  4.18

Displ(ft^3/hr): 420.47

Overall Length (in): 9.44

Overall Width (in): 9.13

Overall Height (in): 14.81

Mounting Length (in): 7.50

Mounting Width (in): 7.50

Mounting Height (in): 15.19*

Suction Size (in): 3/4 trozo

Discharge Size (In): 3/8 trozo

Initial Oil Charge (oz): 55

Oil Recharge (oz): 51

Net Weight (ibs): 69.0

Internal Free Volume (in^3): 395.0

Horse Power: NA

*Overall compressor height on Copeland Brand Product´s specified mounting grommets.

Electrical

LRA-High*: 93.0

LRA Low *: NA

LRA-Half Winding: NA

MCC (Amps): 31.5

Max Operating Current: NA

RLA(=MCC/1.4;use for contactor selection): 22.5

RLA(=MCC/1.56;use for breaker & wire size selection): 20.2

RPM: 2900

UL File No: SA-2337

UL File Date: 1984-12-28

*Low and High refer to the low and high nominal voltage ranges for which the motor is approved.

Capacitors

Type: Start Capacitor

Part No: 014-0008-65

Low MFD: 64.0

High MFD: 77.0

Volts: 330

User Description: LOW TORQUE

Type: Start Capacitor

Part No: 014-0008-71

Low MFD: 189.0

High MFD: 227.0

Volts: 220

User Description: ALTO BY

Type: Run Capacitor

Part No: 014-0037-11

Low MFD: 35.0

High MFD: 0.0

Volts: 370

User Description: NA

Alternate Applications

Refrigerant: R-22 HCFC

Voltage: 208/230

Phase 1

Freq (Hz): 60

Application: Air Conditioning

Copeland Hermetic Compressor CRJQ-0300-PFV

Product details

Gross weight	39.75 kg
Hp	4 1/4
Net weight	37.08 kg

EAN	5702428224598

 

Approval standard	CE UL
Brand technique	Scroll compressor
Capacity control	Fixed speed
Colour	Black
Compressor power supply [V/Ph/Hz]	380-415/3/50 460/3/60
Configuration code	Single
Connection type	Brazed
Description	HRP051T4
Diameter [mm]	184 mm
Discharge connection height [mm]	422 mm
Discharge connection pipe size [in]	1/2 in
Discharge connection size [in]	1/2 in
Drawing number	0XR6002B-2
Economizer	No
Fitting standard	ODF
Frequency [Hz]	50/60
Gauge port HP	None
Gauge port LP	None
Gaz equalization	None
Glass mounting	None
High side max pressure (Ps)	31.1 bar
High value of nominal voltage at 50Hz [V]	415 V
High value of nominal voltage at 60Hz [V]	460 V
High value of voltage range at 50Hz [V]	457 V
High value of voltage range at 60Hz [V]	506 V
IP protection class	IP22
Length [mm]	239 mm
Low side max pressure (Ps)	26.2 bar
Low value of nominal voltage at 50Hz [V]	380 V
Low value of nominal voltage at 60Hz [V]	460 V
Low value of voltage range at 50Hz [V]	342 V
Low value of voltage range at 60Hz [V]	414 V
LRA	60 A
MCC	13 A
Model number	HRP051T4LP6
Motor protection	Internal overload protector
Nominal cooling capacity 60 kBTU/h	49.15 kBtu/h

Nominal cooling capacity at 50Hz	10.8 kW
Nominal cooling capacity at 60Hz	14.4 kW
Nominal heating capacity at 50Hz	7 kW
Number of starts per hour [Max]	12
Oil charge [L]	1.57 L
Oil drain	None
Oil equalization	None
Oil reference	320HV
Oil type	PVE
Packing format	Industrial pack
Packing quantity	16
Phase	3
Power connections	Spade
Refrigerant	R407C
Refrigerant charge [kg] [Max]	5.44 kg
Relief valve	Yes
RLA	8.3 A
Rotational speed at 50Hz [rpm]	2900 rpm
Rotational speed at 60Hz [rpm]	3500 rpm
Segment usage	Air conditioning
Shipped instructions	Installation instructions
Shipped mounting	Mounting kit with grommets and sleeves
Shipped oil	Initial oil charge
Suction connection height [mm]	280 mm
Suction connection pipe size [in]	7/8 in
Suction connection size [in]	7/8 in
Swept volume [cm3]	68.83 cm³
Technology	Scroll
Total height [mm]	455 mm
Type	HRP
Type designation	Compressor
Viscosity [cP]	68 cP
Width [mm]	239 mm
Winding resistance 1-2 [Ohm]	2.6 Ohm
Winding resistance 1-3 [Ohm]	2.61 Ohm
Winding resistance 2-3 [Ohm]	2.65 Ohm

2.5 – 3 Ton’s 208/230 Volt 1-Phase 32,000 BTU Direct Factory Replacement Copeland Compressor.  The Model # is CR32K6-PFV-875.  This is Copeland’s recommended replacement for old Copeland Model #s CR32KQ-PFV-980WB & SRM4-0275-PFV.   It is rated at 32,000 BTU.  This compressor may or may not require small piping changes at installation. Thanks for looking and good luck!