Chromalox S-RAD Catalog Page
Process Air and Radiant
S-RAD
Single Element
Radiant Heater (cont’d.)
Dimensions (Inches)
3/8-16 x 1-1/4"
Lg. Stl. Mtg. Bolts
(position along top)
2-3/8
B
A
1/2" Pipe Tap
Wiring Hole
(one each end)
3-11/16
2-15/16
4-1/16
Specifications and Ordering Information
Length (In.)
kW Volts
0.95 120 24-3/8 16-1/2 S-RAD-2 NS 115334 (1) GR-2 SRTU-209 5
0.95 208 24-3/8 16-1/2 S-RAD-2V NS 115342 (1) GR-2 SRTU-209V 5
0.95 240 24-3/8 16-1/2 S-RAD-2
0.95 275 24-3/8 16-1/2 S-RAD-2V NS 115369 (1) GR-2 SRTU-209V 5
1.3 120 30-5/8 22-3/4 S-RAD-3
1.3 208 30-5/8 22-3/4 S-RAD-3V NS 115385 (1) GR-3 SRTU-313V 6
1.3 240 30-5/8 22-3/4 S-RAD-3
1.3 275 30-5/8 22-3/4 S-RAD-3V NS 115406 (1) GR-3 SRTU-313V 6
2.2 208 46-5/8 38-5/8 S-RAD-4V NS 115414 (1) GR-4 SRTU-422V 9
2.2 240 46-5/8 38-5/8 S-RAD-4 NS 115422 (1) GR-4 SRTU-422 9
2.2 275 46-5/8 38-5/8 S-RAD-4V NS 115430 (1) GR-4 SRTU-422V 9
3 208 61-3/8 53-1/4 S-RAD-5V NS 115457 (1) GR-5 SRTU-530V 11
3 240 61-3/8 53-1/4 S-RAD-5
3 275 61-3/8 53-1/4 S-RAD-5V NS 115473 (1) GR-5 SRTU-530V 11
3.75 208 73-3/4 65-1/2 S-RAD-6V NS 115490 (1) GR-2, (1) GR-5 SRTU-638V 13
3.75 240 73-3/4 65-1/2 S-RAD-6 NS 115502 (1) GR-2, (1) GR-5 SRTU-638 13
3.75 275 73-3/4 65-1/2 S-RAD-6V NS 115510 (1) GR-2, (1) GR-5 SRTU-638V 13
4.4 208 85-3/4 77-1/2 S-RAD-7V NS 115537 (1) GR-2, (1) GR-6 SRTU-744V 15
4.4 240 85-3/4 77-1/2 S-RAD-7
4.4 275 85-3/4 77-1/2 S-RAD-7V NS 115553 (1) GR-2, (1) GR-6 SRTU-744V 15
StockStatus: S = stock NS = non-stock
ToOrder—Specify model, PCN, kW, volts, quantity, optional grille and replacement elements (if needed).
Notes—
1. See Accessories in this section for ordering information.
2. 480V ratings are available on some models. Contact your Local Chromalox Sales office for price and availability.
Model Stock PCN
NS
NS
NS
NS
NS
115350 (1) GR-2 SRTU-209 5
115377 (1) GR-3 SRTU-313 6
115393 (1) GR-3 SRTU-313 6
115465 (1) GR-5 SRTU-530 11
115545 (1) GR-2, (1) GR-6 SRTU-744 15
Optional
Grille
1
Replacement
Elements
Wt.
(Lbs.)Overall A Heated B
E-32
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