Specifications
SANYO Commercial Solutions
A Division of SANYO North America Corporation
1300 Michael Drive, Wood Dale, IL 60191 USA
Toll Free USA 800-858-8442 • Fax 630-238-0074
www.sanyobiomedical.com
SANYO Canada, Inc.
1- 300 Applewood Crescent, Concord, Ontario L4K 5C7
905-760-4025 • Fax 905-760-9945
LR-MDFU730/730M-2.09
ModelMDF-U730MDF-U730M
Effective Capacity
22.3 cu.ft. (632L) 24.4 cu.ft. (690L)
Exterior Dimensions
30.3" x 32.7" x 77.0" 30.3" x 32.7" x 77.0"
(770 x 830 x 1955) mm (770 x 830 x 1955) mm
Interior Dimensions(Net)
25.6" x 28.0" x 53.9" 25.6" x 27.5" x 59.8"
(650 x 710 x 1370) mm (650 x 700 x 1520) mm
Net Weight (Approx.)
330 lbs. (150 kg) 330 lbs. (150 kg)
Exterior
Interior
Insulation
Compressor
Defrosting System
Automatic defrost of evaporators Manual defrost
Refrigerant
Shelves (Max.load)
Access Ports
Temperature Control
Temperature Range
Casters
Alarm and Safety
Accessories
Electrical
Options
Painted Steel
Painted Steel
CFC-free polyurethane foamed-in place
1/2 HP (400W), Hermetic Rotary type
Environmentally friendly, HFC refrigerant (R-404A)
4 adjustable wire shelves, 110 lbs. (50 kg) capacity each
Microprocessor control, LED display, digital input
-18°C to -30°C (Ambient Temperature: 35°C)
7-day circular temperature recorder, Inventory Racks, Storage Bin System(MDF-U730M), Extended Warranty
Diameter 30 mm (left) / Diameter 20 mm (top)
4 casters with 2 adjustable feet
High/low temp alarm, door ajar alarm, power failure, remote alarm contacts, memory backup
1 key set
115 V, 60 Hz, 15 Amp breaker, NEMA 5-15P Plug
(W x D x H)
(W x D x H)
MDF-U730
Distributed by:
Features
Stable temperature control
The MDF-U730 provides precise and
uniform storage temperatures regardless of
ambient conditions through microprocessor
temperature control.
Energy-saving operation
The specially designed rotary compressor
results in an energy-saving medical freezer
with superior cooling and quiet operation.
Improved security
Standard door lock and independent padlock
ensure extra security.
Sturdy cabinet construction with
superior insulation
The integral foamed cabinet structure is
extra strong and prevents cold air loss.
Easy maintenance
No condensing fan is required as condenser
pipes are installed on the freezer cabinet’s
outer panel sides. Natural cooling eliminates
the need of periodical cleaning.
Movable wire shelves allow free position
adjustment
Model No.
External dimensions
(W x D x H)
Internal dimensions
(W x D x H)
Effective capacity
Net weight (
Approx.)
Exterior
Interior
Insulation
Temperature range
Temperature control
Cooling method
Compressor
Defrosting system
Refrigerant
Shelves (Max. load)
Access port
Casters
Alarm and safety
Accessories
Options
Specifications
Dimensions
Control panel Options
Performance Data
Pull-down characteristics
under no-load condition
Pull-up characteristics
during power failure
Unit: mm (inch)
*Appearance and specifications are subject to change without notice.
MDF-U730
770 x 830 x 1955 (mm)
(30.3” x 32.7” x 77.0”)
650 x 710 x 1370 (mm)
(25.6” x 28.0” x 53.9”)
632L (22.3 cu.ft.)
170kg (375 lbs.)
Painted steel
Painted steel
CFC-free rigid polyurethane foamed in place
-20˚C to -30˚C (Ambient temperature: 35˚C)
Microprocessor control
Hermetic rotary type
400W
Automatic defrost
HFC
4 adjustable wire shelves 50kg (110 lbs.)
ø 30mm (left) / ø 20mm (top)
4 casters with 2 adjustable feet
High/low temperature alarm, door ajar alarm,
remote alarm contact (DC30V, 2A), Memory backup
1 key set
7-day circular recorder: MTR-G85, Recorder mounting bracket (MTR-S7)
SANYO Electric Co., Ltd.
SANYO Sales & Marketing Corporation
5-15, Hiyoshi-cho 2-chome, Moriguchi City, Osaka, 570-8634, Japan
Telephone: +81-6-6992-0322 Fax: +81-6-6992-9291
URL http://www.sanyo.co.jp/cmg/biomedical
©2005 SANYO Printed in Japan 2005.10. MA. SHR099
1
–
40
–
20
0
20
40
06432
Time (hr.)
Temperature (˚C)
1
–
40
–
20
0
20
40
06432
Time (hr.)
Conditions:
AT 35˚C, no load, measured at center of chamber
Temperature (˚C)
7-day circular recorder
MTR-G85
Recorder mounting
bracket
MTR-S7
770 (30.3”)
140 (5.5”)
62 (2.4”)
832 (32.8”)
90
(3.5”)
770 (30.3”)
710 (28.0”)
240
(9.4”)
430 (16.9”)
1572 (61.9”)
278
(10.9”)
1955 (77.0”)
1520 (59.8”)
1030 (40.6”)
1890 (74.4”)
650 (25.6”)
10
(0.4”)
30
(1.2”)
65 (2.6”)
65 (2.6”)
65 (2.6”)
300 (11.8”)
"Plug-in and Go" Laboratory Grade freezing for safe storage of enzymes, vaccines,
and other biologics
Designed with all the features required for biomedical research and biotechnology applications such as superior
uniformity, microprocessor control, and large, flexible storage capacity. Additionally, items such as access ports,
casters, remote alarm contacts, and security features (a keyed door lock and padlock handle) are always included
as standard features.
MDF-U730
Distributed by:
Features
Stable Temperature Control
Using SANYO microprocessor technology and
forced air circulation freezing, the MDF-U730
provides precise and uniform storage
temperatures regardless of ambient conditions.
Built-in alarm and product safety functions are
also provided as standard features.
Quiet Operation
SANYO’s energy-efficient refrigeration design
requires no noisy condensor fan. In combination
with low dB level compressor, this unit is
uniquely quiet and perfect for in-lab installations.
Sample Storage Security
Standard keyed door lock and integrated
padlock hasp are standard features.
Easy Maintenance
Natural cooling of the unit’s condensor
eliminates the need for a condensor fan.
Periodic cleaning of a filter is therefore not
required, making periodic maintenance
minimal. Standard castors and leveling feet
make relocation easy.
Adjustable Shelving System
Four adjustable wire shelves with over 100
pound capacity each allows for flexible
material storage configurations.
Model No.
External dimensions
(W x D x H)
Internal dimensions
(W x D x H)
Effective capacity
Net Weight (
Approx.)
Exterior
Interior
Insulation
Temperature range
Temperature control
Cooling method
Compressor
Defrosting system
Refrigerant
Shelves (Max. load)
Access port
Casters
Alarm and safety
Accessories
Options
Specifications
Dimensions
Control panel
(Unit: mm)
MDF-U730
30.3” x 32.7” x 77.0”
(770 x 830 x 1955 mm)
25.6” x 28.0” x 59.8”
(650 x 710 x 1520 mm)
22.3 cu.ft. (632L)
375 lbs. (170kg)
Polyester resin finish on galvanized steel (SECC)
Pre-coated metal (PCM)
CFC-free rigid polyurethane foamed in place
-20˚C to -30˚C (Ambient temperature: 35˚C)
Microprocessor control
Hermetic rotary type
400W
Gentle automatic defrost of evaporators
R-404A (HFC)
4 adjustable wire shelves (50kg/shelf)
ø 30mm (left) / ø 20mm (top)
4 casters with 2 adjustable feet
High/low temperature alarm, door ajar alarm,
remote alarm contact (DC30V, 2A), Memory backup
1 key set
7-day circular recorder: MTR-G85, Mounting kit (MTR-S7)
*Appearance and specifications are subject to change without notice.
770
650
832
770
710
90
300
62
430
278
240
140
10
6565
30
55
1572
1612
1890
1955
1520
1030
SANYO Electric Biomedical Co., Ltd., as a
member of the SANYO Electric Group, has
received ISO14001 Certification for its
environmental management system.
Digitally Adjustable Temperature Setpoint,
High & Low Temperature Alarm, Door Ajar
Alarm, Remote Alarm Contacts, and Non-
Volatile Memory Backup.
SANYO Scientific
SANYO Sales & Supply Co.
1062 Thorndale Avenue
Bensenville, IL 60106 USA
Toll Free USA 800-858-8442, Fax 630-238-0074
www.sanyobiomedical.com
SANYO Canada, Inc.
300 Applewood Crescent
Concord, Ontario L4K 5C7
416-889-3107, Fax: 416-889-3117
806262_MDF-U730 4/19/04 9:41 AM Page 2
Validation Services
SANYO offers a wide range of high quality validation services for all of our equipment. These services
include on site validation, custom validation, custom validation support packages, factory acceptance
testing, critical utility qualications, NIST traceable calibration. Choosing SANYO as an equipment
supplier and validation consultant can greatly reduce the time and cost involved with setting up and
operating new equipment.
MDF-U730 MDF-U730M
Inventory Rack
SUR-624-I
Rack Capacity:24
Circular Chart
Temperature Recorder
MTR-C954
Complete Bin (14 total)
Storage System
Model No. 730MFB
(MDF-U730M only)
Options:
Dimensional Data
MDF-U730
Distributed by:
Features
Stable temperature control
The MDF-U730 provides precise and
uniform storage temperatures regardless of
ambient conditions through microprocessor
temperature control.
Energy-saving operation
The specially designed rotary compressor
results in an energy-saving medical freezer
with superior cooling and quiet operation.
Improved security
Standard door lock and independent padlock
ensure extra security.
Sturdy cabinet construction with
superior insulation
The integral foamed cabinet structure is
extra strong and prevents cold air loss.
Easy maintenance
No condensing fan is required as condenser
pipes are installed on the freezer cabinet’s
outer panel sides. Natural cooling eliminates
the need of periodical cleaning.
Movable wire shelves allow free position
adjustment
Model No.
External dimensions
(W x D x H)
Internal dimensions
(W x D x H)
Effective capacity
Net weight (
Approx.)
Exterior
Interior
Insulation
Temperature range
Temperature control
Cooling method
Compressor
Defrosting system
Refrigerant
Shelves (Max. load)
Access port
Casters
Alarm and safety
Accessories
Options
Specifications
Dimensions
Control panel Options
Performance Data
Pull-down characteristics
under no-load condition
Pull-up characteristics
during power failure
Unit: mm (inch)
*Appearance and specifications are subject to change without notice.
MDF-U730
770 x 830 x 1955 (mm)
(30.3” x 32.7” x 77.0”)
650 x 710 x 1370 (mm)
(25.6” x 28.0” x 53.9”)
632L (22.3 cu.ft.)
170kg (375 lbs.)
Painted steel
Painted steel
CFC-free rigid polyurethane foamed in place
-20˚C to -30˚C (Ambient temperature: 35˚C)
Microprocessor control
Hermetic rotary type
400W
Automatic defrost
HFC
4 adjustable wire shelves 50kg (110 lbs.)
ø 30mm (left) / ø 20mm (top)
4 casters with 2 adjustable feet
High/low temperature alarm, door ajar alarm,
remote alarm contact (DC30V, 2A), Memory backup
1 key set
7-day circular recorder: MTR-G85, Recorder mounting bracket (MTR-S7)
SANYO Electric Co., Ltd.
SANYO Sales & Marketing Corporation
5-15, Hiyoshi-cho 2-chome, Moriguchi City, Osaka, 570-8634, Japan
Telephone: +81-6-6992-0322 Fax: +81-6-6992-9291
URL http://www.sanyo.co.jp/cmg/biomedical
©2005 SANYO Printed in Japan 2005.10. MA. SHR099
1
–
40
–
20
0
20
40
06432
Time (hr.)
Temperature (˚C)
1
–
40
–
20
0
20
40
06432
Time (hr.)
Conditions:
AT 35˚C, no load, measured at center of chamber
Temperature (˚C)
7-day circular recorder
MTR-G85
Recorder mounting
bracket
MTR-S7
770 (30.3”)
140 (5.5”)
62 (2.4”)
832 (32.8”)
90
(3.5”)
770 (30.3”)
710 (28.0”)
240
(9.4”)
430 (16.9”)
1572 (61.9”)
278
(10.9”)
1955 (77.0”)
1520 (59.8”)
1030 (40.6”)
1890 (74.4”)
650 (25.6”)
10
(0.4”)
30
(1.2”)
65 (2.6”)
65 (2.6”)
65 (2.6”)
300 (11.8”)
700 (27.5")
Product conforms to RoHS
(European Restriction of Hazardous
Substance directives)