Hussmann M4X-EP Specifications

C

B

D

A

CDE

G

D

F

P/N_0463877_E

M4X-EP

Technical Data Sheet

P/N 0463877_E

NSF

®

Certified

March 2010

Item Part # Description Wiring Item #

FAN ASSEMBLIES
8 Ft & 12 Ft

A. 7W Standard Fan Assembly (1)

0058698 Fan Motor, Evaporator

(MO.4410102)

0142780 Fan Blade (FB.0142780)
7W Energy Efficient Fan Assembly (1)
0477654 Fan Motor, Evaporator

(MO.4410545)

0142780 Fan Blade (FB.0142780)

T

HERMOSTATS

B. Optional Adjustable Refrigeration Thermostat (2)

Item Part # Description Wiring Item #

L

AMPS AND BALLASTS

C. Ballast, Electronic (3)

0480130 2 lamps (BA.4481676)
0480131 3 lamps (BA.4481654)
0480132 4 lamps (BA.4481677)

D. Fluorescent Lamp (4)

Replace with like fixtures

LED F

IXTURES AND POWER SUPPLY

E. 0501213 Power Supply (EP.4481861) (5)

F. LED Canopy Fixture (6)

Replace with like fixtures — See Page 5.

G. LED Shelf Fixture (7)

Replace with like fixtures — See Page 5.

©2010 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM

We reserve the right to change or revise specifications
and product design in connection with any feature of our
products. Such changes do not entitle the buyer to
corresponding changes, improvements, additions or
replacements for equipment previously sold or shipped.

Note: Revision E adds EcoShine LED (page 4) and parts (page 5), and revises canopy wiring diagram (page 6). Other
changes marked by bar, underline or circle.

2 of 9

U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900

M4X-EP Technical Data Sheet

Engineering

Plan Views

Meat and Produce

10-2004

NOTE: Case-to-Case Electrical Connections
are made IN FRONT OF SPLASHGUARD.

4 3/4 (120)

Splashguard

31 5/8

(804)

42

(1064)

A

41 1/2

(1054)

3 In.

(77 mm)

Required

Air Gap

Refrigeration

Outlet

Electrical

Stub Up Area

6 x 6

(152x152)

Waste Outlet

Waste Outlet

FRONT

26 1/4

(665)

B

D

8 (203)

4 1/2 (115)

12 1/8 (307)

41 1/2

(1054)

43 7/8

(1114)

C

Wireway

4 3/4 (120)

26 1/2

(673)

4 1/4 (108)

24

(612)

33 1/2

(851)

Electrical
Field
Connection

30 1/4

(768)

M4X

8 ft 12 ft

General

(A) Case Length (without ends or partitions) 96 3/

8 (2448) 144

1

/

2 (3670)

(Each end and insulated partition adds 1 1/2 in. (38 mm) to case line up.)

Maximum O/S dimension of case back to front

(includes bumper) 42 (1064) 42 (1064)

Back of case to front of splashguard 33 1/2 (851) 33 1/2 (851)
Back of case to O/S edge of front leg 30 1/4 (768) 30 1/4 (768)
Distance between edges of external legs and center legs 41 1/2 (1054) 41 1/2 (1054)
Distance between edges of center legs NA 43 7/8 (1114)
Distance between front legs and splashguard 2 3/4 (70) 2 3/4 (70)

Electrical Service (Electrical Field Wiring connection point)

(B) RH End of case to center of stub up area 84 1/4 (2140) 132 3/8 (3363)

Back of case to center of stub up area 24 (612) 24 (612)
Length of electrical wireway 26 1/2 (673) 26 1/2 (673)

(C) RH End of case to LH end of wireway 90 1/8 (2289) 138 1/4 (3511)

Waste Outlets (One each end)

(D) RH End of case to the center of LH waste outlet 84 1/4 (2140) 132 3/8 (3363)

RH End of case to the center of RH waste outlet 12 1/8 (307) 12 1/8 (307)
Back O/S of case to center of waste outlets 31 5/8 (804) 31 5/8 (804)
Schedule 40 PVC drip pipe 1 1/4 (32) 1 1/4 (32)

Refrigeration Outlet

Back of case to center of refrigeration outlet 26 1/4 (665) 26 1/4 (665)
RH end of case to center of refrigeration outlet 8 (203) 8 (203)

PHYSICAL DATA

Merchandiser Drip Pipe (in.) 1 1/4
Merchandiser Liquid Line (in.)

3

/8

Merchandiser Suction Line (in.)

7

/8

Wireway

Dimensions shown as inches and (mm).

REFRIGERATION DATA

Note: This data is based on store temperature and
humidity that does not exceed 75°F and 55% R.H.

M4X-EP UNLIT LIT

Discharge Air °F 31 29

Evaporator °F 28 26

Unit Sizing °F 26 24

Btu/hr/ft

‡

— Unlit Shelves

‡‡

M4X-EP Parallel Conventional

U

NLIT 1095 1190

‡

Optional energy efficient motors reduce the

refrigeration load by 43 Btu/hr/ft.

‡‡

Add 10 Btu/hr/ft per shelf row for LED fixtures.

Add 20 Btu/hr/ft per shelf row for fluorescent lamps.

DEFROST DATA

Frequency Hr 6

Defrost Water (lb/ft/day) 8

(± 15% based on case configuration and
product loading).

O

FFTIME M4X-EP

Time (minutes) 30

E

LECTRIC OR G

AS

Not Recommended

CONVENTIONAL CONTROLS

Low Pressure Backup Control

CI/CO* M4X-EP

19°F / 9°F

Indoor Unit Only,

Pressure Defrost Termination* 48°F

*Use a Temperature Pressure Chart to
determine PSIG conversions.

Estimated Charge** M4X-EP

8 ft 3.1 lb 50 oz 1.4 kg

12 ft 4.5 lb 72 oz 2.0 kg

**This is an average for all refrigerant types.
Actual refrigerant charge may vary by
approximately half a pound.

3 of 9P/N 0463877_E

HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM

74 3/8

(1890)

31 5/8 (804)

30 1/4 (768)

42 (1064)

33 1/2 (851)

26 1/4 (665)

30 1/4

(768)

46 1/2

(1181)

34 5/8

(878)

40 3/8

(1025)

FAN

C
O

I

L

24 5/8

(625)

3 In. (77 mm)

Required

Air Gap

7 1/4 (183)

27

(686)

11

(279)

Refrigeration

Outlet

4 3/4

(120)

Electrical

Case to Case

Connections

12 1/4

(311)

Impact

Excel

M4X-EP

Meat and Delicatessen

Multi-deck, 4 Display Levels

Dimensions shown as inches and (mm).

M4X-EP

NSF Certification

This merchandiser model is manufactured to meet ANSI/NSF
(National Sanitation Foundation) Standard #7 requirements for
construction, materials & cleanability.