Chromalox PD437-4 specifications Date September, Tuff-Tube One Tpr, Tuff-Tube Three Tpf, Watts

Chromalox®

Installation, Operation

and

Maintenance Instructions

SERVICE REFERENCE

DIVISION 4		SECTION TPR/TPF
SALES	(Supersedes PD437-3)		PD437-4
REFERENCE

161-074306-001

DATE SEPTEMBER, 1998

Tuff-Tube™One and Tuff-Tube™Three

PFA Teflon® Thermoplastic Covered Metal Sheath

Over-the-Side Immersion Heater

	TUFF-TUBE™ONE (TPR)
				7/8 Dia. each side
				for 1/2 in. conduit
					Tank Lip
Plastic guard cover removed
for illustration purposes.				C
					A
				B
	D
				Mounting Hole Location
	Specifications — Type TPR — Figure 1
Model	Watts	Volts	Phase		Dimensions (In.)
				A	B*	C**	D
TPR-101	1000	120	1	13	6	7	15
TPR-102		240	1
TPR-202	2000	240	1	21	12	9	23
TPR-204		480	1
TPR-302	3000	240	1	26	17	9	28
TPR-304		480	1
TPR-402	4000	240	1	31	22	9	33
TPR-404		480	1
TPR-602	6000	240	1	42	33	9	44
TPR-604		480	1
TPR-802	8000	240	1	53	44	9	55
TPR-804		480	1

*B Dimension is heated section. **C Dimension is cold section.

	TUFF-TUBE™THREE (TPF)
						7/8 Dia. each side
						for 1/2 in. conduit
					Tank Lip
Plastic guard cover removed
for illustration purposes.
					C
					A
					B
D
				Mounting Hole Location
	Specifications — Type TPF — Figure 2
Model	Watts	Volts	Phase		Dimensions (In.)
				A	B*	C**	D
TPF-302	3000	240	3	20	11	9	22
TPF-304		480	3
TPF-402	4000	240	3	23	14	9	25
TPF-404		480	3
TPF-602	6000	240	3	30	21	9	32
TPF-604		480	3
TPF-802	8000	240	3	37	28	9	39
TPF-804		480	3
TPF-1002	10000	240	3	44	35	9	46
TPF-1004		480	3

*B Dimension is heated section. **C Dimension is cold section.

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