Hatco GR Specifications, Gra Models-Electrical Rating Chart, Grah Models-Electrical Rating Chart

SPECIFICATIONS

GRA MODELS-ELECTRICAL RATING CHART

Model GRA-18			Watts:	250			Shipping Weight: 6 lbs. (3 kg)
Voltage	120	208	240		100		200	220 ‹	240‹
Amps	2.1	1.2	1.0		2.5		1.3	1.1	1.0
Model GRA-24			Watts:	350			Shipping Weight: 7 lbs. (3 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	2.9	1.7	1.5		3.5		1.8	1.6	1.5
Model GRA-30			Watts:	450			Shipping Weight: 8 lbs. (4 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	3.8	2.2	1.9		4.5		2.3	2.1	1.9
Model GRA-36			Watts:	575			Shipping Weight: 9 lbs. (4 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	4.8	2.8	2.4		5.8		2.9	2.6	2.1
Model GRA-42			Watts:	675			Shipping Weight: 10 lbs. (5 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	5.6	3.2	2.8		6.8		3.4	3.1	2.8
Model GRA-48			Watts:	800			Shipping Weight: 11 lbs. (5 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	6.7	3.8	3.3		8.0		4.0	3.6	3.3
Model GRA-54			Watts:	925			Shipping Weight: 13 lbs. (6 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	7.7	4.4	3.9			9.3	4.6	4.2	3.9
Model GRA-60			Watts:	1050			Shipping Weight: 14 lbs. (6 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	8.8	5.0	4.4			10.5	5.3	4.8	4.4
Model GRA-66			Watts:	1160			Shipping Weight: 16 lbs. (7 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	9.7	5.6	4.8		11.6		5.8	5.3	4.8
Model GRA-72 „			Watts:	1275			Shipping Weight: 17 lbs. (8 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	10.6	6.1	5.3		12.8		6.4	5.8	5.3
Model GRA-84•„			Watts:	1500			Shipping Weight: 19 lbs. (9 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	12.5	7.2	6.3			15.0	7.5	6.8	6.3
Model GRA-96•„			Watts:	1725			Shipping Weight: 21 lbs. (10 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	14.4	8.3	7.2			17.3	8.6	7.8	7.2
Model GRA-108†			Watts:	1850			Shipping Weight: 23 lbs. (10 kg)
Voltage	120	208	240			100	200	220	240
Amps	15.4	8.9	7.7			18.5	9.3	8.4	7.7
Model GRA-120†*			Watts:	2100			Shipping Weight: 26 lbs. (12 kg)
Voltage	120	208	240		100		200	220	240
Amps	---	10.1	8.8		---		10.5	9.5	8.8
Model GRA-132†*			Watts:	2320			Shipping Weight: 30 lbs. (14 kg)
Voltage	120	208	240		100		200	220	240
Amps	---	11.2	9.7		---		11.6	10.5	9.7
Model GRA-144†*			Watts:	2550			Shipping Weight: 33 lbs. (15 kg)
Voltage	120	208	240			100	200	220	240
Amps	---	12.3	10.6			---	12.8	11.6	10.6

GRAH MODELS-ELECTRICAL RATING CHART

Model GRAH-18			Watts:	350			Shipping Weight: 6 lbs. (3 kg)
Voltage	120	208	240		100		200	220 ‹	240‹
Amps	2.9	1.7	1.5		3.5		1.8	1.6	1.5
Model GRAH-24			Watts:	500			Shipping Weight: 7 lbs. (3 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	4.2	2.4	2.1		5.0		2.5	2.3	2.1
Model GRAH-30			Watts:	660			Shipping Weight: 8 lbs. (4 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	5.5	3.2	2.8		6.6		3.3	3.0	2.8
Model GRAH-36			Watts:	800			Shipping Weight: 9 lbs. (4 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	6.7	3.8	3.3		8.0		4.0	3.6	3.3
Model GRAH-42			Watts:	950			Shipping Weight: 10 lbs. (5 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	7.9	4.6	4.0		9.5		4.8	4.3	4.0
Model GRAH-48			Watts:	1100			Shipping Weight: 11 lbs. (5 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	9.2	5.3	4.6		11.0		5.5	5.0	4.6
Model GRAH-54			Watts:	1250			Shipping Weight: 13 lbs. (6 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	10.4	6.0	5.2			12.5	6.3	5.7	5.2
Model GRAH-60			Watts:	1400			Shipping Weight: 14 lbs. (6 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	11.7	6.7	5.8			14.0	7.0	6.4	5.8
Model GRAH-66			Watts:	1560			Shipping Weight: 16 lbs. (7 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	13.0	7.5	6.5		15.6		7.8	7.1	6.5
Model GRAH-72			Watts:	1725			Shipping Weight: 17 lbs. (8 kg)
Voltage	120	208	240		100		200	220‹	240‹
Amps	14.4	8.3	7.2		17.3		8.6	7.8	7.2
Model GRAH-84•„			Watts:	2050			Shipping Weight: 19 lbs. (9 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	17.1	9.9	8.5			20.5	10.3	9.3	8.5
Model GRAH-96•„			Watts:	2400			Shipping Weight: 21 lbs. (10 kg)
Voltage	120	208	240			100	200	220‹	240‹
Amps	18.3	11.5	10.0			24.0	12.0	10.9	10.0
Model GRAH-108•†Watts:				2500			Shipping Weight: 23 lbs. (10 kg)
Voltage	120	208	240			100	200	220	240
Amps	20.8	12.0	10.4			25.0	12.5	11.4	10.4
Model GRAH-120•†*Watts:				2800			Shipping Weight: 26 lbs. (12 kg)
Voltage	120	208	240		100		200	220	240
Amps	---	13.5	11.7		---		14.0	12.7	11.7
Model GRAH-132†*Watts:				3120			Shipping Weight: 30 lbs. (14 kg)
Voltage	120	208	240		100		200	220	240
Amps	---	15.0	13.0		---		15.6	14.2	13.0
Model GRAH-144†*Watts:				3450			Shipping Weight: 33 lbs. (15 kg)
Voltage	120	208	240			100	200	220	240
Amps	---	16.6	14.4			---	17.3	15.7	14.4

The electrical information in the shaded area pertains to Export Models only.

•100 and 120 volt models with infinite switch require tandem (end-to-end) elements, consult factory for applications.

„100 and 120 volt models may require additional switches, consult factory for applications.

†Glo-Ray models 108" through 144" and 120 volt models of GRA-84 and GRA-96 contain tandem (end-to-end) elements may be individually controlled.

*Not available in 100 or 120 volts.

‹CE approved units for 220-230 volt utilize a 220 volt heating system; 230-240 CE units utilize a 240 volt heating system.

5 Form No. GRM-0707