NWHMTO-HEATER

Low Power Light & Medium Weight Oil Circulation Heater

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2 1 /2 ' NPT Steel Screw Plug Design
2/2 ' Carbon Steel Pipe Body, 150 Lb Construction
3 - 9 kW
120, 240 and 480V, 1 & 3 Phase

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NWHMTO-HEATER

From ^$ 6,605.95

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10 Variations available

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Data Sheet

Product Overview

Approvals UL, CSA and Other Third Party
Cooling Type N/A
Diameter 2.5 in
Materials Carbon Steel
Number of Circuits 1
Number of Heating Elements 3
Operating Temperature, Max 550 °F
Operating Temperature, Min 200 °F
Power Density 23 W/in²
Process Connection Size 1 in
Sheath Diameter 0.475 in
Sheath Material Steel
Vessel Material Note 2 1 ⁄2" Galvanized Carbon Steel Pipe Body, 150 Lb Construction

FEATURES
Terminal Enclosure:
E1 General Purpose is standard. E2 Moisture Resistant/Explosion Resistant and E4 Moisture Resistant Enclosures available.
Elements:
Three steel sheath elements.
Screw Plug:
2 1 /2 " NPT Steel screw plug with 1 /2 " thermowell for thermostat bulb.
Vessel:
Pipe body and nozzles are ASTM A53B carbon steel pipe. The end disk is ASTM A516 Grade 70 carbon steel plate. Provided with thermal insulation and painted sheet metal jacket.
Wiring:
Convenient field wiring terminals are provided for easy installation.
Controls:
Stock and assembly stock heaters come equipped with integral thermostat.

kW	Volts	Ckt & Phase	Dimensions (In.)			Model No.	Wt. (Lbs.)
kW	Volts	Ckt & Phase	A	B	C	Model No.	Wt. (Lbs.)
3	240	1-1	34 3/4	22 1/2	16 1/2	NWHMTO-03-003P-E1/240	22
3	240	1-3	34 3/4	22 1/2	16 1/2	NWHMTO-03-003P-E1/240/3P	22
3	480	1-1	34 3/4	22 1/2	16 1/2	NWHMTO-03-003P-E1/480	22
3	480	1-3	34 3/4	22 1/2	16 1/2	NWHMTO-03-003P-E1/480/3P	22
4.5	240	1-1	34 3/4	22 1/2	16 1/2	NWHMTO-03-04P5-E1/240	22
4.5	240	1-3	34 3/4	22 1/2	16 1/2	NWHMTO-03-04P5-E1/240/3P	22
4.5	480	1-1	34 3/4	22 1/2	16 1/2	NWHMTO-03-04P5-E1/480	22
4.5	480	1-3	34 3/4	22 1/2	16 1/2	NWHMTO-03-04P5-E1/480/3P	22
6	240	1-1	57 1/2	45 1/4	39 1/4	NWHMTO-03-006P-E1/240	40
6	240	1-3	57 1/2	45 1/4	39 1/4	NWHMTO-03-006P-E1/240/3P	40
6	480	1-1	57 1/2	45 1/4	39 1/4	NWHMTO-03-006P-E1/480	40
6	480	1-3	57 1/2	45 1/4	39 1/4	NWHMTO-03-006P-E1/480/3P	40
7.5	240	1-1	57 1/2	45 1/4	39 1/4	NWHMTO-03-07P5-E1/240	40
7.5	240	1-3	57 1/2	45 1/4	39 1/4	NWHMTO-03-07P5-E1/240/3P	40
7.5	480	1-1	57 1/2	45 1/4	39 1/4	NWHMTO-03-07P5-E1/480	40
7.5	480	1-3	57 1/2	45 1/4	39 1/4	NWHMTO-03-07P5-E1/480/3P	40
9	240	1-1	57 1/2	45 1/4	39 1/4	NWHMTO-03-009P-E1/240	40
9	240	1-3	57 1/2	45 1/4	39 1/4	NWHMTO-03-009P-E1/240/3P	40
9	480	1-1	57 1/2	45 1/4	39 1/4	NWHMTO-03-009P-E1/480	40
9	480	1-3	57 1/2	45 1/4	39 1/4	NWHMTO-03-009P-E1/480/3P	40