Chromalox Big Red Book

Immersion

ARMTO-1 Light Weight Oil Applications

E1 — Dimensions (Inches)

• 1-1/4" NPT Steel Screw Plug • Steel Sheath Elements • 10 - 20 W/In 2 • 0.5 - 3 kW • Integral Thermostat (SPST) • 120 and 240 Volt, Single Phase • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure

4-5/8

B

1" Cold (Ref.)

1-3/8 Min. Hole Size

4

(2) 0.315" Dia. Elements Thermowell

Hole for 3/4" Conduit

E2 — Dimensions (Inches)

6-11/16

1" Cold (Ref.) B

6-1/4

1-3/8 Min. Hole Size

(2) 0.315" Dia. Elements Thermowell (2) 1-1/4" NPT Conduit Hubs (one side plugged)

Specifications and Ordering Information

T4 — Temperature (60 - 187°F)

T5 — Temperature (60 - 240°F)

T8 — Temperature (0 - 127°F)

No. Elem.

DIM B (In.)

Wt. (Lbs.)

kW Volts Phase W/In 2 E1 General Purpose 1 0.5 0.5 120 240 1 1 10 10

Model

Stock PCN

Model

Stock PCN

Model

Stock PCN

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

12-1/2 12-1/2 12-1/2 12-1/2

3 3 3 3 4 4 4 4 6 6 6 6 7 7 7 7

ARMTO-105T4 ARMTO-105T4 ARMTO-110T4 ARMTO-110T4 ARMTO-120T4 ARMTO-120T4 ARMTO-130T4 ARMTO-130T4 ARMTO-105E2T4 ARMTO-105E2T4 ARMTO-110E2T4 ARMTO-110E2T4 ARMTO-120E2T4 ARMTO-120E2T4 ARMTO-130E2T4 ARMTO-130E2T4

NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS

038228 038236 038244 038252 038260 038279 038287 038295 038463 038471 038480 038498 038500 038519 038527 038535

ARMTO-105T5 ARMTO-105T5 ARMTO-110T5 ARMTO-110T5 ARMTO-120T5 ARMTO-120T5 ARMTO-130T5 ARMTO-130T5 ARMTO-105E2T5 ARMTO-105E2T5 ARMTO-110E2T5 ARMTO-110E2T5 ARMTO-120E2T5 ARMTO-120E2T5 ARMTO-130E2T5 ARMTO-130E2T5

NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS

038383 038391 038404 038412 038420 038439 038447 038455 038623 038631 038640 038658 038666 038674 038682 038690

ARMTO-105T8 ARMTO-105T8 ARMTO-110T8 ARMTO-110T8 ARMTO-120T8 ARMTO-120T8 ARMTO-130T8 ARMTO-130T8 ARMTO-105E2T8 ARMTO-105E2T8 ARMTO-110E2T8 ARMTO-110E2T8 ARMTO-120E2T8 ARMTO-120E2T8 ARMTO-130E2T8 ARMTO-130E2T8

NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS

038308 038316 038324 038332 038340 038359 038367 038375 038543 038551 038560 038578 038586 038594 038607 038615

1 1 2 2 3 3 1 1 2 2 3 3

120 240 120 240 120 240 120 240 120 240 120 240 120 240

1 1 1 1 1 1 1 1 1 1 1 1 1 1

20 20 20 20 20 20 10 10 20 20 20 20 20 20

26 26 38 38

E2 Moisture Resistant/Explosion Resistant 2 0.5 0.5 12-1/2 12-1/2

12-1/2 12-1/2

26 26 38 38

Stock Status: S = stock NS = non-stock To Order —Specify model, volts, phase, kW, PCN and quantity.

1. Heaters with General Purpose Enclosures are UL Listed and CSA Certified. 2. Heaters with Moisture Resistant/Explosion Resistant Enclosures are C CSA US

® Certified.

B-56