HEAVY DUTY CLEAN WATER IMMERSION
B
5 (2) cold (ref)
18.7 (3.375)
15.2
(6)
6.4
(2.5)
min
hole
size
Thermowell
Three 1.2 (0.475) dia. elements
Hole for 1.9 (0.75) conduit
HEATER WITH 2.5 NPT FITTING
ARMT-3 Series
Starts at
$
825
⻬ Integral Thermostat
⻬ General Purpose
Enclosure NEMA 1 Rated
⻬ 1 cm (0.475") Diameter
Copper Sheath
⻬ 3 to 18 kW
⻬ Dependable 3 Element
Heater Design
⻬ 120, 208, 240 and 480 Vac
Power; 1 and 3 Phase
Models
To Order
(Specify Model Number)
ARMT-3305/240V/3P, $825, shown smaller than actual size.
Dimensions: cm (in)
Note: This integral thermostat functions as a
temperature control only. This is not a fail
safe device. An approved pressure and/or
temperature control should be used with
these heaters to assure safe operation.
See Section P for our selection of control
devices. Also Available with Type E2
moisture tight/explosion proof enclosure.
Not intended for use in hazardous locations.
MOST POPULAR MODELS HIGHLIGHTED!
F
T-2 Temp Range (60 to 250°F) T-1 Temp Range (0 to 100°F)
kW Volts W/in2Elem. cm (in) Model No. Price kg (Ib) Model No.
ARMT-3 Series with General Purpose Enclosure
3 240 51 3 19 (73⁄8) ARMT-3305/240V/* $825 3 (6) ARMT-3305T1/240V/* $825 3 (6)
3.75 240 52 3 21 (87⁄8) ARMT-3375/240V/* 850 3 (6) ARMT-3375T1/240V/* 850 3 (6)
4.5 120 48 3 29 (113⁄8) ARMT-3455/120V 900 3 (6) ARMT-3455T1/120V 900 3 (6)
4.5 208 48 3 29 (113⁄8) ARMT-3455/208V/* 900 3 (7) ARMT-3455T1/208V/* 900 3 (7)
4.5 240 48 3 29 (113⁄8) ARMT-3455/240V/* 900 3 (7) ARMT-3455T1/240V/* 900 3 (7)
4.5 480 48 3 29 (113⁄8) ARMT-3455/480V/* 900 3 (7) ARMT-3455T1/480V/* 900 3 (7)
6 120 48 3 44 (173⁄8) ARMT-3605/120V 975 4 (8) ARMT-3605T1/120V 975 4 (8)
6 208 48 3 44 (173⁄8) ARMT-3605/208V/* 975 4 (8) ARMT-3605T1/208V/* 975 4 (8)
6 240 48 3 44 (173⁄8) ARMT-3605/240V/* 975 4 (8) ARMT-3605T1/240V/* 975 4 (8)
6 480 48 3 44 (173⁄8) ARMT-3605/480V/* 975 4 (8) ARMT-3605T1/480V/* 975 4 (8)
7.5 208 53 3 49 (191⁄8) ARMT-3755/208V/* 1020 4 (8) ARMT-3755T1/208V/* 1000 4 (8)
7.5 240 53 3 49 (191⁄8) ARMT-3755/240V/* 1020 4 (8) ARMT-3755T1/240V/* 1000 4 (8)
7.5 480 53 3 49 (191⁄8) ARMT-3755/480V/* 1020 4 (8) ARMT-3755T1/480V/* 1000 4 (8)
9 208 47 3 62 (241⁄2) ARMT-3905/208V/* 1100 4 (9) ARMT-3905T1/208V/* 1100 4 (9)
9 240 47 3 62 (241⁄2) ARMT-3905/240V/* 1100 4 (9) ARMT-3905T1/240V/* 1100 4 (9)
9 480 47 3 62 (241⁄2) ARMT-3905/480V/* 1100 4 (9) ARMT-3905T1/480V/* 1100 4 (9)
12 240 46 3 82 (325⁄16)1ARMT-31205/240V/* 1250 6 (13)1ARMT-31205T1/240V/* 1250 6 (13)
12 480 46 3 82 (325⁄16) ARMT-31205/480V/* 1250 6 (13) ARMT-31205T1/480V/* 1400 6 (13)
15 208 46 3 101 (393⁄4)1ARMT-31505/208V/* 1400 6 (14)1ARMT-31505T1/208V/* 1400 6 (14)
15 240 46 3 101 (393⁄4)1ARMT-31505/240V/* 1400 6 (14)1ARMT-31505T1/240V/* 1400 6 (14)
No. Htg. Dim. B Wt. Wt.
Price
kg (Ib)
See next page for caution and warning note.
1 Not UL Listed or CSA Certified for 1 Phase (exceeds 48 amps)
Ordering Examples: ARMT-3305/240V/3P, 3 kW heater powered by 3 phase 240 Vac, $825.
ARMT-3755/240V, 7.5 kW heater, $1020.
Insert the suffix “3P” to the model number for 3 phase power. Other voltages available contact OMEGALUX.
/
*
®
F-14
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