Danfoss NL7.3MF Data sheet

Datasheets

NL7.3MF Standard Compressor

R134a, 220-240V 50Hz & 208-230V 60Hz

General

Code number

105G6772

Approvals

EN 60335-2-34, UL984

Compressors on pallet

80

Application

Application

MBP

Frequency

Hz

50

60

Evaporating temperature

°C

-20 to 15

-35 to 7.2

Voltage range

V

187 - 254

198 - 254

Max. condensing temperature continuous (short)

°C

60 (70)

60 (70)

Max. winding temperature continuous (short)

°C

125 (135)

125 (135)

Cooling requirements

Frequency

Hz

50

60

Application

LBP

MBP

HBP

LBP

MBP

HBP

32°C

–

F1

F1

F1

F1

–

38°C

–

F1

F1

F1

F1

–

43°C

–

F1

F1

F1

F1

–

Remarks on application:

F2 for 230-240V 50Hz nominal below -12°C evaporating temp.

CSIR strongly recommended for 60Hz

Motor

Motor type

RSIR/CSIR

LRA (rated after 4 sec. UL984), HST | LST

A

11.3

8.8

Cut in Current, HST | LST

A

11.3

12.9

Resistance, main | start winding (25°C)

Ω

8.3

17.0

Design

Displacement

cm3

7.27

Oil quantity (type)

cm3

320 (polyolester)

Maximum refrigerant charge

g

600

Free gas volume in compressor

cm3

2360

Weight without electrical equipment

kg

10.5

Dimensions

Height

mm

A

197

B

191

B1

–

B2

–

Suction connector

location/I.D. mm | angle

C

8.2 | 15°

material | comment

Copper | Rubber plug

Process connector

location/I.D. mm | angle

D

6.2 | 25°

material | comment

Copper | Rubber plug

Discharge connector

location/I.D. mm | angle

E

6.2 | 35°

material | comment

Copper | Rubber plug

Oil cooler connector

location/I.D. mm | angle

F

–

material | comment

–

Connector tolerance

I.D. mm

±0.09

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

© Danfoss | DCS (CC) | 2017.02

DEHC.ED.200.C6.02 | 1

EN 12900 Household (CECOMAF)						220V, 50Hz, fan cooling F1
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															179	236	304		356		385		480		591		645		719	867
Power cons. in W															181	204	227		242		250		274		298		310		325	352
Current cons. in A															1.57	1.61	1.67		1.71		1.74		1.82		1.91		1.96		2.02	2.14
COP in W/W															0.99	1.16	1.34		1.47		1.54		1.75		1.98		2.08		2.21	2.46
EN 12900 Household (CECOMAF)						220V, 60Hz, fan cooling F1
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					73	113					159	177			216	283	363		424		458		570		700		763
Power cons. in W					110	141					174	185			207	241	275		298		310		344		379		394
Current cons. in A					1.11	1.20					1.30	1.34			1.41	1.53	1.66		1.75		1.80		1.94		2.09		2.16
COP in W/W					0.67	0.80					0.92	0.96			1.04	1.17	1.32		1.42		1.48		1.65		1.85		1.93
ASHRAE MBP						220V, 50Hz, fan cooling F1
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															198	261	336		393		425		530		652		712		794	958
Power cons. in W															181	204	226		241		249		273		297		308		323	351
Current cons. in A															1.57	1.61	1.67		1.71		1.74		1.82		1.91		1.95		2.02	2.14
COP in W/W															1.09	1.28	1.49		1.63		1.71		1.94		2.19		2.31		2.46	2.73
ASHRAE MBP						220V, 60Hz, fan cooling F1
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					82	125					177	197			239	313	402		469		506		630		773		844
Power cons. in W					111	142					174	185			207	240	274		297		308		343		377		392
Current cons. in A					1.11	1.20					1.30	1.34			1.41	1.53	1.66		1.74		1.79		1.93		2.09		2.15
COP in W/W					0.74	0.88					1.02	1.06			1.15	1.30	1.47		1.58		1.64		1.84		2.05		2.15

Accessories for	NL7.3MF	Figure	Code number
PTC starting device	6.3 mm spade connectors	a1	103N0011
	4.8 mm spade connectors		103N0018
Starting relay	6.3 mm spade connectors	a2	117U6016
Start. capacitor 80 µF	6.3 mm spade connectors	c	117U5015
Cover		b	103N2011
Cord relief		d	103N1010
Protection screen for PTC		g	103N0476

Test conditions	EN 12900/	ASHRAE
	CECOMAF
Condensing temperature	55°C	54.4°C
Ambient temperature	32°C	35°C
Suction gas temperature	32°C	35°C
Liquid temperature	no subcooling	46.1°C

Mounting accessories			Code number
Bolt joint for one comp.	Ø: 16	mm	118-1917
Bolt joint in quantities	Ø: 16	mm	118-1918
Snap-on in quantities	Ø: 16	mm	118-1919

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2 |© Danfoss | DCS (CC) | 2017.02

DEHC.ED.200.C6.02