Danfoss GS21CLX LBP Data sheet

GS21CLX

LBP Compressor R404A/R507 208-230V 60Hz

General

Code number					107B0506
Approvals					UL984
Compressors on pallet					48
Application
Application					LBP
Frequency		Hz		50				60
Evaporating temperature		°C		–			-40 to 10
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		27.2				–
Cut in Current, HST \| LST		A		27.2				–
Resistance, main \| start winding (25°C)		Ω		2.6				5.0
Design
Displacement		cm3			21.20
Oil quantity (type)		cm3		900 (polyolester)
Maximum refrigerant charge		g			2000
Free gas volume in compressor		cm3			3220
Weight without electrical equipment		kg			20.0
Dimensions
Height		mm	A		279
			B		247
			B1		234
			B2		234
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		8.2 \| 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, 8.2 ±0.05, 6.5 ±0.10
Remarks:

= Static cooling normally sufficient

= Oil cooling

= Fan cooling 1.5 m/s

(compressor compartment temperature

equal to ambient temperature)

= Fan cooling 3.0 m/s necessary

= Suction gas cooling normally sufficent

–= not applicable in this area

Dec 2011

Manufactured by Secop for Danfoss - DEHC.ED.401.G2.02 / 520N0100

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EN 12900			230V, 60Hz, fan cooling F2
Evap. temp. in °C	-45	-40	-35	-30	-25	-23.3	-20	-15	-10	-6.7	-5	0	5	7.2	10	15	20
Capacity in W		475	674	905	1172	1270	1480	1837	2246
Power cons. in W		559	668	770	868	900	966	1069	1180
Current cons. in A		2.44	2.90	3.35	3.81	3.96	4.26	4.71	5.16
COP in W/W		0.85	1.01	1.18	1.35	1.41	1.53	1.72	1.90
ARI 540-99 (LBP1)			230V, 60Hz, fan cooling F2
Evap. temp. in °C	-45	-40	-35	-30	-25	-23.3	-20	-15	-10	-6.7	-5	0	5	7.2	10	15	20
Capacity in W		322	492	682	898	976	1145	1428	1753
Power cons. in W		508	643	768	887	926	1004	1123	1248
Current cons. in A		2.29	2.82	3.35	3.87	4.05	4.40	4.92	5.44
COP in W/W		0.63	0.76	0.89	1.01	1.05	1.14	1.27	1.41
ARI 540-99 (LBP2)			230V, 60Hz, fan cooling F2
Evap. temp. in °C	-45	-40	-35	-30	-25	-23.3	-20	-15	-10	-6.7	-5	0	5	7.2	10	15	20
Capacity in W		445	634	853	1105	1198	1397	1735	2123
Power cons. in W		556	667	770	870	902	969	1072	1184
Current cons. in A		2.43	2.89	3.35	3.81	3.96	4.27	4.72	5.18
COP in W/W		0.80	0.95	1.11	1.27	1.33	1.44	1.62	1.79

Accessories for GS21CLX	Figure	Code
		number

Starting device
600 mm cable length	a3	117-7073

Cover	b	107B9106	*)
Clamp	b1	107B9104	*)
Gasket	b2	107B9100	*)
Starting relay	a2	Components
Start. capacitor	c	of starting
		device
Run capacitor	e	device
Run capacitor	e

*) Remarks: Cover, clamp, gasket parts of compressor

Test conditions	EN 12900	ARI 540-99	ARI 540-99
		(LBP1)	(LBP2)

Condensing temperature	40°C	48.9°C	40.6°C
Ambient temperature	32°C	35°C	35°C
Suction gas temperature	20°C	4.4°C	4.4°C
Liquid temperature	no subcooling	no subcooling	no subcooling

Mounting accessories	Code number
Bolt joint for one comp.	107B9150
Bolt joint in quantities	–
Snap-on in quantities	–

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.

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Manufactured by Secop for Danfoss - DEHC.ED.401.G2.02 / 520N0100

Dec 2011