Danfoss BD35K Data sheet

BD35K

Direct Current Compressor for Solar Applications R600a, 10-45V DC

General

Code number (without electronic units)					101Z0211
Electronic unit 10-30V DC - Solar			101N0400, 30 pcs: 101N0401
Electronic unit 20-45V DC - Solar			101N0410, 30 pcs: 101N0411
Electronic unit 12-24V DC - Standard			101N0210, 30 pcs: 101N0211
Electronic unit 12-24V DC - EMI (with metal shielding)			101N0220, 30 pcs: 101N0221
Approved compressor - electronic unit combinations			refer to Instructions for 101N0xxx
Additional approvals					e4, C-Tick
Compressors on pallet				150
Application
Application				LBP/MBP/(HBP)
Evaporating temperature		°C		-30 to 0 (10)
Voltage range		VDC		10 - 30 / 20 - 45
Max. condensing temperature continuous (short) °C				60 (70)
Max. winding temperature continuous (short)		°C		125 (135)
Cooling requirements
Application			LBP		MBP		HBP
32°C			S		S		S
38°C			S		S		S
43°C			S		S		S
Remarks on application:	- Fan cooling F1 depending on application and speed.
	- for stationary use only
Motor
Motor type				variable speed
Resistance, all 3 windings (25°C)		Ω		1.8
Design
Displacement		cm3		3.00
Oil quantity (type)		cm3		150 (polyolester)
Maximum refrigerant charge		g		120
Free gas volume in compressor		cm3		870
Weight - Compressor/Electronic unit		kg		4.3 / 0.26 (Solar)
Dimensions
Height		mm	A	137
			B	135
			B1	128
			B2	73
Suction connector	location/I.D. mm | angle		C	6.2 | 40°
	material | comment		Cu-plated steel | Al cap
Process connector	location/I.D. mm | angle		D	6.2 | 45°
	material | comment		Cu-plated steel | Al cap
Discharge connector	location/I.D. mm | angle		E	5.0 | 21°
	material | comment		Cu-plated steel | Al cap
Connector tolerance		I.D. mm	±0.09, on 5.0 +0.12/+0.20
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

July 2013

Manufactured by Secop for Danfoss - DEHC.ED.100.F5.02 - 520N1477

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Capacity (EN 12900 Household/CECOMAF)																																			12V DC, static cooling									watt		Operational errors shown by LED (optional)
rpm \ °C	-30	-25		-23.3							-20						-15						-10							-5					0			5			7.2	10		15		Error							Error type
2,000	13.2	21.0		23.8							29.7						39.6						51.0							64.0					79.1			96.3			105	116				code
2,500	16.8	25.5		28.8							35.6						47.5						61.3							77.5					96.2			118			128					5		Thermal cut-out of electronic unit
3,000	20.7	30.5		34.3							42.3						56.3						72.9							92.4					115													(If the refrigeration system has been too heavi­ly­
3,500	24.9	36.0		40.2							49.3						65.1						83.8							106																		loaded, or if the ambient tem­pera­ture­ is high, the
Capacity (ASHRAE LBP)																																			12V DC, static cooling									watt				electronic unit will run too hot).
																																														4		Minimum motor speed error
rpm \ °C	-30	-25		-23.3							-20						-15						-10							-5					0			5			7.2	10		15
																																																(If the refrigeration						system is		too heavily					loaded,
2,000	16.0	25.5		29.0							36.1						48.2						62.1							78.0					96.4			118			128	142
																																																the motor cannot maintain minimum speed at
2,500	20.4	31.0		35.0							43.4						57.8						74.7							94.4					117			144			157
																																																approximately 1,850 rpm).
3,000	25.2	37.1		41.7							51.4						68.5						88.7							113					140
																																														3		Motor start error
3,500	30.3	43.8		49.0							59.9						79.2						102							129
																																																(The rotor is blocked or the differential pres-sure in
Power consumption																																			12V DC, static cooling									watt
																																																the refrigeration system is too high (>5 bar)).
rpm \ °C	-30	-25		-23.3							-20						-15						-10							-5					0			5			7.2	10		15		2		Fan over-current cut-out
2,000	18.5	22.5		23.9							26.4						30.3						34.2							38.0					41.8			45.7			47.4	49.6						(The fan loads the electronic unit with more than
2,500	23.8	28.5		30.0							32.9						37.2						41.5							45.8					50.2			54.9			57.1							1Apeak).
3,000	29.5	35.9		38.0							41.8						47.4						52.9							58.6					64.6
																																														1		Battery protection cut-out
3,500	35.1	42.7		45.2							49.7						56.4						63.0							69.7																		(The voltage is outside the cut-out setting).
Current consumption (for 24V applications the following must be halfed)																																												A
																																														Compressor speed
rpm \ °C	-30	-25		-23.3							-20						-15						-10							-5					0			5			7.2	10		15
																																														Electronit unit					Resistor				Motor				Control
2,000	1.54	1.88		1.99							2.20						2.53						2.85							3.17					3.48			3.81			3.95	4.13
2,500	1.98	2.37		2.50							2.75						3.10						3.46							3.82					4.19			4.58			4.76					Code number					(R1) [Ω]				speed				circuit
3,000	2.46	2.99		3.16							3.48						3.95						4.41							4.88					5.38															calculated									current
3,500	2.93	3.56		3.76							4.15						4.70						5.25							5.81																						values			[rpm]					[mA]
COP (EN 12900 Household/CECOMAF)																																												W/W		101N0210					0				2,000						5
																																																			277				2,500						4
rpm \ °C	-30	-25		-23.3							-20						-15						-10							-5					0			5			7.2	10		15
																																														101N0220					692				3,000						3
2,000	0.71	0.93		1.00							1.12						1.31						1.49							1.69					1.89			2.11			2.21	2.34
																																																			1523				3,500						2
2,500	0.71	0.90		0.96							1.08						1.28						1.48							1.69					1.92			2.15			2.25
																																																			0				AEO						6
3,000	0.70	0.85		0.90							1.01						1.19						1.38							1.58					1.78											101N0400
																																																			173				2,000						5
3,500	0.71	0.84		0.89							0.99						1.15						1.33							1.52
COP (ASHRAE LBP)																																			12V DC, static cooling									W/W		101N0410					450				2,500						4
																																														with AEO					865				3,000						3
rpm \ °C	-30	-25		-23.3							-20						-15						-10							-5					0			5			7.2	10		15
																																																			1696				3,500						2
2,000	0.87	1.13		1.21							1.37						1.59						1.82							2.05					2.31			2.57			2.70	2.86
																																														In AEO (Adaptive Energy Optimizing) speed mode the BD com-
2,500	0.86	1.09		1.17							1.32						1.55						1.80							2.06					2.34			2.62			2.74
																																														ressor will always adapt its speed to the actual cooling demand.
3,000	0.85	1.03		1.10							1.23						1.44						1.68							1.92					2.17
																																														Wire Dimensions DC
3,500	0.86	1.03		1.08							1.21						1.40						1.62							1.85
																																														Size						Max. length*					Max. length*
Test conditions																				EN 12900/CECOMAF																				ASHRAE LBP
																																														Cross		AWG				12V operation				24V operation
Condensing temperature																												55°C													54.4°C
																																														section
Ambient temperature																												32°C													32°C
																																														[mm2]		[Gauge]				[m]			[ft.]		[m]				[ft.]
Suction gas temperature																												32°C													32°C
Liquid temperature																							no subcooling																		32°C					2.5		12				2.5		8			5				16
																																														4		12				4		13			8				26
																																														6		10				6		20			12				39
																																														10		8				10		33			20				66
																																																				*Length between battery an electronic unit
																																														Accessories for BD35K												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
																																														Remote kit (without cable)													105N9210

							Automoblie fuse	12V:	15A	Not
							DIN 7258	24V: 7.5 A		deliverable
							Main switch	min.	20A	from Secop

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2/2

Manufactured by Secop for Danfoss - DEHC.ED.100.F5.02 - 520N1477

July 2013