Copeland Scroll Compressor 3PH POE Rotalocks Not Included - ZR250KCETWD523

Copeland Scroll Compressor 3PH POE Rotalocks Not Included

Part Number: ZR250KCETWD523

Copeland Scroll Compressor 3PH POE Rotalocks Not Included

Part Number: ZR250KCETWD523

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ZR250KCE-TWD-523 COPELAND ZR SCROLL COMPRESSORS
ZR Copeland Scroll compressors for comfort and process/precision cooling applications. Applied in the air conditioning and comfort industry for water chillers, rooftops and close control unit applications, scroll compressors are now the most used compression technology replacing reciprocating and screw compressors due to its undeniable superiority.
Features and Benefits:
• Copeland Scroll axial and radial compliance for superior reliability and efficiency
• Wide scroll line-up for R407C and R134a
• Low TEWI (Total Equivalent Warming Impact)
• Low sound and vibration level
• Low oil circulation rate
• Copeland qualified tandem and trio configurations for superior seasonal efficiency
General Specifications
Nominal HP 20 HP
Displacement 325 cm³/r
Suction Line Connection 1-5/8"
Discharge Line Connection 1-3/8"
Connection Type rotalock
Weight 140 kg
Oil Charge 4.67 L
Oil Type POE
Oil Sight Glass Yes
Electrical Specifications
Motor Type 3PH
Max Continuous Current 47 amps
Locked Rotor Amps 225 amps
Rated Load Amps 33.6 amps
Crankcase Heater 240V 120W (CH-291) Wrap Around
Line to Line Resistance 0.63 OHMS (+/- 7%)

Contactor	MC50A240V
Crankcase Heater	018005604
Discharge Service Gasket	0200028035PK
Discharge Service Valve	998510059
Model Number	ZR250KCETWD523
Suction Service Gasket	0200941005PK
Suction Service Valve	998510059
Thermal Overload	MT633K50

Units Dimensions (mm)
A 386
C 432
D 289
E 333
F 667
G 716

R22

Cond Temp (°C)		Evaporating Temperature (°C)
Cond Temp (°C)		-10	-5	0	7.2	10	12.8
45	Capacity (w)	34500	42000	51000	65000	72000	78000
	Input (w)	14200	14300	14400	14700	14800	14900
	Current (Amps)	24.8	34500	25.2	25.4	25.6	25.7
50	Capacity (w)	32000	39500	48500	62000	69000	75000
	Input (w)	15800	15900	16000	16200	16300	16300
	Current (Amps)	26.9	27.1	27.2	27.5	27.6	27.7
55	Capacity (w)		37000	45500	59000	65500	71500
	Input (w)		17700	17800	17900	18000	18100
	Current (Amps)		29.5	29.7	29.9	30	30

Note:

4.4 Deg Return Gas, no Sub-Cooling, 35 Deg Ambient

Supplied with: Internal Motor Protection, Rubber Mounting Kit

IMPORTANT – WARNING : Read Installation Notes Before Running Any Scroll Compressors

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