Danfoss GS21MLX, GS21 MBP Data sheet

GS21MLX

MBP Compressor R404A/R507 208-230V 60Hz

General

Code number					107B0509
Approvals					UL984
Compressors on pallet					48
Application
Application					MBP
Frequency		Hz		50				60
Evaporating temperature		°C		–			-20 to 7.2
Voltage range		V		–			187 - 254
Max. condensing temperature continuous (short)		°C		–			50 (60)
Max. winding temperature continuous (short)		°C		–			125 (135)
Cooling requirements
Frequency		Hz		50				60
Application			LBP	MBP	HBP		LBP	MBP		HBP
32°C			–	–	–		–	F2		–
38°C			–	–	–		–	F2		–
43°C			–	–	–		–	F2		–
Remarks on application:
Motor
Motor type					CSR
LRA (rated after 4 sec. UL984), HST | LST		A		45.4				–
Cut in Current, HST | LST		A		45.4				–
Resistance, main | start winding (25°C)		Ω		1.4				5.8
Design
Displacement		cm3			21.20
Oil quantity (type)		cm3		900 (polyolester)
Maximum refrigerant charge		g			2000
Free gas volume in compressor		cm3			3540
Weight without electrical equipment		kg			22.2
Dimensions
Height		mm	A		279
			B		267
			B1		254
			B2		254
Suction connector	location/I.D. mm | angle		C		12.9 | 90°
	material | comment			Copper | Rubber plug
Process connector	location/I.D. mm | angle		D		6.5 | 90°
	material | comment			Copper | Rubber plug
Discharge connector	location/I.D. mm | angle		E		9.7 | 19°
	material | comment			Copper | Rubber plug
Oil cooler connector	location/I.D. mm | angle		F			–
	material | comment					–
Connector tolerance	I.D. mm		12.9±0.15, 9.7 ±0.05, 6.5 ±0.10
Remarks:

S

= Static cooling normally sufficient

O

= Oil cooling

F1

= Fan cooling 1.5 m/s

(compressor compartment temperature

equal to ambient temperature)

F2

= Fan cooling 3.0 m/s necessary

SG

= Suction gas cooling normally sufficent

–= not applicable in this area

Dec 2011

Manufactured by Secop for Danfoss - DEHC.ED.404.F2.02 / 520N0623

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