Clean Water Applications

NWHA Series - obsolete

Oval Flange Design
2" Galvanized Carbon Steel Pipe Body, 150 Lb Construction
3 - 5 kW
120, 240 and 480V, Single Phase
General Purpose Terminal Enclosure
Two 0.475" Dia. Copper Sheath Elements (50 W/In 2 )
Side Mounted AR Thermostat (60 - 250°F)
UL, CSA and Other Third Party Approval, Listing or Certification Available

Description

FEATURES
Terminal Enclosure: E1 General Purpose is standard.

Elements: Two copper sheath elements.

Flange: Oval (manifold) heater flange.

Vessel: Pipe body and nozzles are galvanized ASTM A53B carbon steel pipe. The end disk is galvanized 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 side mounted mechanical AR thermostat.

kW	Volts	Phase	Dimensions (In.)			Model No.	Wt. (Lbs.)
kW	Volts	Phase	A	B	C	Model No.	Wt. (Lbs.)
3	120	1-1	23 3/16	15	—	NWHA-02-003P-E1/120	20
3	240	1-1	23 3/16	15	—	NWHA-02-003P-E1/240	20
3	480	1-1	23 3/16	15	—	NWHA-02-003P-E1/480	20
4	240	1-1	31 3/16	23	—	NWHA-02-004P-E1/240	27
4	480	1-1	31 3/16	23	—	NWHA-02-004P-E1/480	27
5	240	1-1	31 3/16	23	—	NWHA-02-005P-E1/240	27
5	480	1-1	31 3/16	23	—	NWHA-02-005P-E1/480	27