Hatco GRAM-108 User Manual

Glo-Ray® Max Watt
Infrared Strip Heaters

Models: GRAM-18, -24, -30, -36, -42, -48, -54, -60,

-66, -72, -84, -96, -108, -120, -132, -144

GRAML-18, -24, -30, -36, -42, -48, -54, -60,

-66, -72, -84, -96, -108, -120, -132, -144

Hatco Glo-Ray® Max Watt Infrared Foodwarmers
keep all hot foods at optimum serving temperatures
longer. The pre-focused heat pattern directs heat
from a tubular element to bathe the entire holding
surface. Units are available with shatter-resistant
incandescent lights that illuminate the warming area.

All Max Watt models are shipped factory-assembled,
with adjustable angle brackets (shipped loose),
ready-to-install quickly and easily.

Standard features

• 25% greater wattage output than Glo-Ray high watt:
– GRAM models vary from 450-4150 watts
– GRAML models vary from 570 - 4870 watts

• Available in widths from 18" to 144" (457-3658 mm) in
6" (152 mm) increments

• Sturdy extruded aluminum housings eliminate sagging.

• Pre-focused heat maintains serving temperatures longer
without continuing to cook the food

• Reinforced wire guard provides operator safety without

affecting heat distribution

• Available options include an Electronic Innite Control with
relay in a Remote Control Enclosure

• Heavy-duty insulation minimizes heatloss

• Shatter-resistant incandescent lights (standard on GRAML
models) enhance product display while safeguarding food
products from bulb breakage (optional halogen bulb)

• Additional reector styles and lower wattage elements also

available, please consult factory for more information

• Includes Angle Brackets and Attached or Remote Control

Enclosure

Project

Item #

Quantity

GRAM-36

GRAML-36
with shatter-resistant
incandescent lights and
standard angle brackets

Options

Housing in Designer Color or Gloss Finish – 6" (153 mm) for GRAM, 9" (229 mm)

for GRAML models – Clear anodized standard

c

Warm Red cBlack cGray Granite cWhite Granite cNavy Blue

c

Hunter Green cAntique Copper cGleaming Gold cGlossy Gray

c

Bold Black cBrilliant Blue cRadiant Red

RMB in Designer Color or Gloss Finish – Clear anodized standard

c

Warm Red cBlack cGray Granite cWhite Granite cNavy Blue

c

Hunter Green cAntique Copper cGleaming Gold cGlossy Gray

c

Bold Black cBrilliant Blue cRadiant Red

Electrical Leads Extended Beyond Standard 3' (914 mm) Conduit (specify lead length)

c

1'-5' (305-1525 mm) c6'-10' (1829-3048 mm)

c

11'-15' (3352-4572 mm) c16'-20' (4877-6096 mm)

c

Bright Annealed Reflector for Lights with 3" (76 mm) Spacer

c

Remote Control Enclosure with Toggle Control Switch, Electronic Infinite Control,

Relay and Indicator Light (in lieu of standard remote control box)

c

Adjustable Tubular Stands 10"-14" (254-356 mm)

Non-Adjustable Tubular Stands (choose clearance and color below)

c

14" or 16" (356 or 406 mm c18" or 20" (457 or 508 mm)

c

22" or 24" (559 or 610 mm)

Designer Color or Gloss Finish for Non-Adjustable Tubular Stands

c

Warm Red cBlack cGray Granite cWhite Granite

c

Navy Blue cHunter Green cAntique Copper cGleaming Gold

c

Glossy Gray cBold Black cBrilliant Blue cRadiant Red

c

Attached 6' (1829 mm) Cord and Plug Set on 120V models up to 48" (1219 mm)

requires Standard Chain Mount Kit (Two S Hooks with two 6" (153 mm) lengths
of chain)

c

Two S hooks with two 6" (153 mm) lengths of chain

c

Halogen Bulb in lieu of Incandescent Display Light (60 watt)

c

No Bulbs, GRAML 120V models only

(available at time of purchase only)

Accessories

c

Chain Suspension

Chef LED bulb 120V (GRAML models only)

 c

Emulates incandescent cEmulates halogen cEmulates fluorescent

HATCO CORPORATION

[phone]

Form No. GRAM GRAML Spec Sheet Spec Sheet page 1 of 3 June 2016

(414) 671- 6 3 50

l

l

www.hatcocorp.com

l

P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.

l

[e-mail]

[e-mail]

l

Glo-Ray® Max Watt Infrared Strip Heaters

Models: GRAM-18, -24, -30, -36, -42, -48, -54, -60, -66, -72, -84, -96, -108, -120, -132, -144
GRAML-18, -24, -30, -36, -42, -48, -54, -60, -66, -72, -84, -96, -108, -120, -132, -144

GRAM And GR AML

2.5"

(64 mm)

SPECIFICATIONS
Glo-Ray
Phase:

Model

GRAM-18

GRAM-24

GRAM-30

GRAM-36

GRAM-42 42" x 6" x 2.5"

GRAM-48

GRAM-54

GRAM-60

GRAM-66

GRAM-72

GRAM-84

GRAM-96

GRAM-108

GRAM-120

GRAM-132

GRAM-144

s



120 volt models require additional switches and tandem (end-to-end) elements.

✖

120 volt models available with RMB only.

t

Electronic innite control with 120 volt model requires additional switch(es) and

tandem (end-to-end) elements.

†

Models 108"–144" contain tandem (end-to-end) elements that may be individually controlled.

➤

Available with Remote Control Enclosure only.

®

Max Watt Infrared Strip Heaters

All Single Phase

Dimensions

(W x D x H)

18" x 6" x 2.5"
(457 x 152 x 64 mm)

24" x 6" x 2.5"
(610 x 152 x 64 mm)

30" x 6" x 2.5"
(762 x 152 x 64 mm)

36" x 6" x 2.5"
(914 x 152 x 64 mm)

(1067 x 152 x 64 mm)

48" x 6" x 2.5"
(1219 x 152 x 64 mm)

54" x 6" x 2.5"
(1372 x 152 x 64 mm)

60" x 6" x 2.5"
(1524 x 152 x 64 mm)

66" x 6" x 2.5"

s✖

(1676 x 152 x 64 mm)

72" x 6" x 2.5"

s

✖

(1829 x 152 x 64 mm)

84" x 6" x 2.5"

s

✖

(2134 x 152 x 64 mm)

96" x 6" x 2.5"

s✖t

(2438 x 152 x 64 mm)

108" x 6" x 2.5"

†

➤

(2743 x 152 x 64 mm)

120" x 6" x 2.5"

†

➤

(3048 x 152 x 64 mm)

132" x 6" x 2.5"

†

➤

(3353 x 152 x 64 mm)

144" x 6" x 2.5"

†

➤

(3658 x 152 x 64 mm)

FRONT VIEW

18" thru 144" (457-3658 mm)

Volts Watt Amps Plug

120
208

450

3.8

2.2
240 1.9
120
208
240
120
208 4.0

650

825

5.4

3.1

2.7

6.9

240 3.4
120

208

1000

8.3

4.8
240 4.2
120
208 5.6

9.8

1175
240 4.9
120
208

1300

10.8

6.3
240 5.4
120
208
240
120
208
240
120
208

1500

1700

1875

12.5

7.2

6.3

14.2

8.2

7.1

15.6

9.0
240 7.8
120
208
240
120
208
240
120
208

2075

2400

2675

17.3

10.0

8.6

20.0

11.5

10.0

22.3

12.9
240 11.1
120

– –
208
240 12.5
120
208
240 14.2
120
208
240 15.6
120
208
240 17.3

3000

– –

3400

– –

3750

– –

4150

14.4

16.4

18.0

20.0

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

–

–

–

–

–

–

–

–

–

–

–

(258 mm)

Ship
Weight.*

6 lbs.
(3 kg.)

7 lbs.
(3 kg.)

8 lbs.
(4 kg.)

9 lbs.
(4 kg.)

10 lbs.
(5 kg.)

11 lbs.
(5 kg.)

13 lbs.
(6 kg.)

14 lbs.
(6 kg.)

16 lbs.
(7 kg.)

17 lbs.
(8 kg.)

19 lbs.
(9 kg.)

21 lbs.
(10 kg.)

23 lbs.
(10 kg.)

26 lbs.
(12 kg.)

30 lbs.
(14 kg.)

33 lbs.
(15 kg.)

* Shipping weight includes packaging and does not include RMB.

GRAM

7.3"

(184 mm)

Standard Power Location with 36" (914 mm)

exible metal conduit and 42" (1067 mm) leads

GRAML

10.2"

Standard Power Location with 36" (914 mm)

exible metal conduit and 42" (1067 mm) leads

Model

§

GRAML-18

GRAML-24

GRAML-30

GRAML-36

GRAML-42

GRAML-48

GRAML-54

GRAML-60

GRAML-66

GRAML-72

GRAML-84

GRAML-96

GRAML-108

GRAML-120

GRAML-132

GRAML-144

§

GRAML models that have multiple voltages listed, such as 120/208 or 120/240, have

Dimensions

(W x D x H)

18" x 9" x 2.5"
(457 x 229 x 64 mm)

24" x 9" x 2.5"
(610 x 229 x 64 mm)

30" x 9" x 2.5"
(762 x 229 x 64 mm)

36" x 9" x 2.5"
(914 x 229 x 64 mm)

42" x 9" x 2.5"
(1067 x 229 x 64 mm)

48" x 9" x 2.5"
(1219 x 229 x 64 mm)

54" x 9" x 2.5"
(1372 x 229 x 64 mm)

60" x 9" x 2.5"

✖

(1524 x 229 x 64 mm)

66" x 9" x 2.5"

s✖

(1676 x 229 x 64 mm)

72" x 9" x 2.5"

s✖

(1829 x 229 x 64 mm)

84" x 9" x 2.5"

s ✖

(2134 x 229 x 64 mm)

96" x 9" x 2.5"

s

(2438 x 229 x 64 mm)

†

➤

108" x 9" x 2.5"
(2743 x 229 x 64 mm)

120" x 9" x 2.5"

†

➤

(3048 x 229 x 64 mm)

132" x 9" x 2.5"

†

➤

(3353 x 229 x 64 mm)

144" x 9" x 2.5"

†

➤

(3658 x 229 x 64 mm)

BOTTOM VIEW

BOTTOM VIEW

Volts Watt Amps Plug

120
120/208

570
120/240 2.9
120
120/208

770
120/240
120
120/208 5.0

945
120/240 4.4
120
120/208

1180
120/240 5.7
120
120/208 7.1

1355
120/240 6.4
120
120/208

1540
120/240 7.4
120
120/208

1740
120/240
120
120/208

2000
120/240
120
120/208

2175
120/240 10.3
120
120/208

2435
120/240
120
120/208

2820
120/240
120
120/208

3155
120/240 15.1
120
120/208
120/240 17.0

3540

120
120/208
120/240 19.2

4000

120
120/208
120/240 21.1

4410

120
120/208
120/240 23.3

4870

4.8

3.2

6.4

4.1

3.7

7.9

9.8

6.3

11.3

12.8

8.3

14.5

9.2

8.3

16.7

10.7

9.6

18.1

11.5

20.3

13.0

11.6

23.5

15.0

13.5

26.3

16.9

– –

18.9

– –

21.3

– –

23.5

– –

26.0

(152 mm)

3" (76 mm)

(152 mm)

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

–

NEMA 5-15P

NEMA 5-15P

–

–

–

–

–

–

–

–

–

–

–

6"

(229 mm)

6"

Ship
Weight.*

9 lbs.
(4 kg.)

10 lbs.
(5 kg.)

11 lbs.
(5 kg.)

13 lbs.
(6 kg.)

15 lbs.
(7 kg.)

17 lbs.
(8 kg.)

19 lbs.
(9 kg.)

21 lbs.
(10 kg.)

22 lbs.
(10 kg.)

24 lbs.
(11 kg.)

28 lbs.
(13 kg.)

32 lbs.
(15 kg.)

36 lbs.
(16 kg.)

40 lbs.
(18 kg.)

44 lbs.
(20 kg.)

48 lbs.
(22 kg.)

multiple internal circuits. For example a 120/208 volt unit utilizes 120 volts for light
circuit and 208 volts for the heat circuit(s). Consult the Electrical Diagram supplied
with the unit for specific information. Light-equipped strip heaters that require a
circuit breaker 20 amps or larger must be installed with a remote control enclosure
containing a fuse rated at 20 amps or less for the light circuit.

9"

[phone]

HATCO CORPORATION

(414) 671- 6 3 50

l

l

www.hatcocorp.com

l

P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.

l

[e-mail]

[e-mail]

l

Form No. GRAM GRAML Spec Sheet page 2 of 3 June 2016