Sanyo MDF-U73V, MDF-U53V, MDF-C2156VAN manual Performance Data, Specifications, Options

Performance Data

				Pull-down characteristics													LN2 backup system
				Pull-up characteristics													operation characteristics
				during power failure													CO2 backup system
																	operation characteristics
MDF-C2156VAN
		Central air temp. in cabinet												Ambient temp. and maintenance
		Ambient temp. 30°C, No-load												of –135°C by injection of LN2 (50kg)
	40													25
(˚C)Temperature	20												(hours)Time
	0													20
		–20
		–40												15
		–60
		–80
	–100													10
	–120
	–140													5
	–1600
			2	4	6	8	10	12	14	16	18	20			0	10		20	30	40
						Time (hours)										Ambient temperature (˚C)

Specifications

Model	MDF-C2156VAN	MDF-C8V
Temperature range	-125°C to -150°C (1°C increments)	-60 to -80°C (1°C increments)
Maximum cooling performance	-150°C (Ambient Temp. 30°C)	-80°C (Ambient temp. 30°C)
Exterior dimensions (W x D x H) 1730 x 765 x 1010 mm (68.1” x 30.1” x 39.8”)		550 x 685 x 945 mm (21.6” x 27.0” x 37.2”)
Interior dimensions (W x D x H)	760 x 495 x 615 mm (29.9” x 19.5” x 24.2”)	405 x 490 x 425 mm (15.9” x 19.3” x 16.7”)
Net weight	Approx. 319 kg (703lbs.)	Approx. 67 kg (148lbs.)
Effective capacity	231 Liters (8.2 cu.ft.)	84 Liters (3.0 cu.ft.)
Access port	40 mm diameter, 1 location	17 mm diameter, 2 locations backside, bottom
Compressor	Hermetic type, Output: 1100W (high stage	Rotary type, Output: 400W
	side), 1100W (low stage side)
Refrigerant	HFC
Alarm system	High/Low temperature, Power failure,	High/Low temp. alarm (±5°C to ±20°C),
	Filter check, Self diagnosis, Door check,	Power failure alarm, Remote alarm contact:
	Part replacement notification	DC30V, 2A

MDF-C8V

Central air temp. in cabinet

Ambient temp. 30°C, No-load

	40
(˚C)	20
	0
Temperature	–20
	–40
	–60
	–80
	–100
	–120
	0	1	2	3	4	5	6	7	8

Time (hours)

Time (hours)

Ambient temp. and maintenance

of –70°C by injection of LCO2 (30kg)

20

15

10

5

5 10 15 20 25 30 35

Ambient temperature (˚C)

Remote alarm contact	Allowable contact capacity, DC 30V, 2A
Accessories	1 set of keys, 1 scraper, Connecting tube for	1 set of keys, 1 scraper
	LN2 backup system

Model	MDF-U32V	MDF-U53V	MDF-U73V
Temperature range		–50˚C to –86˚C (1˚C increments)
Maximum cooling performance		–86˚C (Ambient temp. 30˚C)
Exterior dimensions (W x D x H)	670 x 867 x 1860mm	770 x 875 x 1990mm	1010 x 875 x 2010mm
	(26.4” x 34.1” x 73.2”)	(30.3” x 34.4” x 78.3”)	(39.8” x 34.4” x 79.1”)
Interior dimensions (W x D x H)	490 x 600 x 1140mm	630 x 600 x 1380mm	870 x 600 x 1400mm
	(19.3” x 23.6” x 44.9”)	(24.8” x 23.6” x 54.3”)	(34.2” x 23.6” x 55.1”)

MDF-U32V

Central air temp. in cabinet	Ambient temp. and maintenance
Ambient temp. 30°C, No-load	of –70°C by injection of LCO2 (30kg)

	40														20
(˚C)Temperature	20													(hours)Time
	0
	–20														15
	–40
	–60
	–80														10
	–100
	–120
	–140														5
	–1600	1	2	3	4	5	6	7	8	9	10	11	12			5	10	15	20	25	30	35

					Time (hours)												Ambient temperature (˚C)
MDF-U53V
	Central air temp. in cabinet														Ambient temp. and maintenance
	Ambient temp. 30°C, No-load														of –70°C by injection of LCO2 (30kg)
	40														20
(˚C)Temperature	20													(hours)Time
	0
	–20														15
	–40
	–60
	–80														10
	–100
	–120
	–140														5
	–1600	1	2	3	4	5	6	7	8	9	10	11	12			5	10	15	20	25	30	35
					Time (hours)												Ambient temperature (˚C)
MDF-U73V
	Central air temp. in cabinet														Ambient temp. and maintenance
	Ambient temp. 30°C, No-load														of –70°C by injection of LCO2 (30kg)
	40														20
(˚C)Temperature	20													(hours)Time
	0
	–20														15
	–40
	–60
	–80														10
	–100
	–120
	–140														5
	–1600
		1	2	3	4	5	6	7	8	9	10	11	12			5	10	15	20	25	30	35
					Time (hours)												Ambient temperature (˚C)

•All data shown here are measured based on our company standards. If detailed data is required, please contact our company.

•If product inspection records are required, please contact our company. (There will be a charge for the records.) Please note that the records do not include tem- perature adjustment range or data on temperature distribution inside the unit.

Net weight	Approx. 258kg (569 lbs.)	Approx. 299kg (659 lbs.)	Approx. 350kg (772 lbs.)
Effective capacity	333 Liters (11.8 cu.ft.)	519 Liters (18.3 cu.ft.)	728 Liters (25.7 cu.ft.)
Shelves		Stainless steel, 3 shelves
Access port	17mm diameter, 3 locations (back, bottom left/right corners)
Compressor	Hermetic type, Output:	Hermetic type, Output:
	400 W (high stage side),	1100 W (high stage side), 1100 W (low stage side)
	600 W (low stage side)
Refrigerant		HFC
Alarm system	Temperature, Power failure,	High/low temperature, Power failure, Filter check,
	Filter check, Self diagnostics,	Self diagnostics, Door check,
	Remote alarm contact	Part replacement nortification
Remote alarm contact	Allowable contact capacity: DC 30V, 2A
Accessories		1 set of keys, 1 scraper

*Appearance and specifications are subject to change without notice.

*Cooling performance is indicated by the temperature reached at the center of the freezer (at ambient temperature of 30°C with no load). In order to use the freezer at a stable temperature for a long time, it is recommended that the temperature be set to at least 5°C higher than the indicated lowest temperature. In addition, depending on the usage conditions, it may not be possible to reach the indicated lowest temperature.

Options

Model	MDF-C8V	MDF-C2156VAN	MDF-U32V	MDF-U53V	MDF-U73V
LCO2 backup system	CVK-UB4	—	CVK-UB2	CVK-UB2	CVK-UB2
LN2 backup system	—	Equipped	CVK-UBN2	CVK-UBN2	CVK-UBN2
Backup system mounting kit	MDF-UBK	—	—	—
Circular recorder	MTR-G85	—	MTR-G85	MTR-G85	MTR-G85
Chart paper	RP-G85	—	RP-G85	RP-G85	RP-G85
Ink pen	PG-R	—	PG-R	PG-R	PG-R
Slip chart recorder	MTR-85H	MTR-155H	MTR-85H	MTR-85H	MTR-85H
Chart paper	RP-85	RP-155	RP-85	RP-85	RP-85
Ink pen	DF-38FP	DF-38FP	DF-38FP	DF-38FP	DF-38FP
Recorder mounting bracket	MDF-S3085	MDF-S30150	MDF-S3085	MDF-S3085	MDF-S3085
	(for MTR-85H)	(for MTR-155H)	(for MTR-85H)	(for MTR-85H)	(for MTR-85H)
Sensor cover	MTR-C8	—	—	—	—
Storage racks	—	—	MDF-30SC	MDF-70SC	MDF-70SC
3 drawers (for lower chamber)	—	—	MDF-30R	MDF-50R	—
SANYO DAQ (Data Acquisition)	MTR-480	MTR-480	MTR-480	MTR-480	MTR-480
system	MTR-2000	MTR-2000	MTR-2000	MTR-2000	MTR-2000

Further details regarding our products can be accessed at http://www.sanyo.co.jp/cmg/biomedical

We design and manufacture products in accordance with ISO9001 & 14001 requirements.

RoHS (European Restriction of Hazardous Substances directives) compliant

Distributed by:

SANYO Electric Co., Ltd.

Biomedical Division

©2008 SANYO Printed in Japan 2008.3 MA

SHR119