SPECIFICATIONS Wattage: 3 to 18 kW Power: 240 to 480 V, 3 phase Watt Density: 45 W/in2 Screw Plug: 2 NPT stainless steel Enclosures: E1 general purpose, NEMA 1
(IP00) rated, or type E2 moistureresistant/
explosion-resistant enclosure.2
kW
Volts
W/in2
No. Htg. Elem.
E1 General Purpose Enclosure1
E2 Moisture Resis/Explosion Resis.2
Dim. B cm (in)
Model No.
Wt.kg (lb)
Model No.
Wt.kg (lb)
3
240
45
3
19.7 (7 3/4)
EMTI-330/*
2.3 (5)
EMTI-330E2/*
3.6 (8)
3
480
45
3
19.7 (7 3/4)
EMTI-330/*
2.3 (5)
EMTI-330E2/*
3.6 (8)
6
240
45
3
45 (17 3/4)
EMTI-360/*
2.7 (6)
EMTI-360E2/*
4.0 (9)
6
480
45
3
45 (17 3/4)
EMTI-360/*
2.7 (6)
EMTI-360E2/*
4.0 (9)
9
240
45
3
63 (24 7/8)
EMTI-390/*
3.2 (7)
EMTI-390E2/*
4.5 (10)
9
480
45
3
63 (24 7/8)
EMTI-390/*
3.2 (7)
EMTI-390E2/*
4.5 (10)
12
240
45
3
82 (32 7/16)
EMTI-3120/*
4.0 (9)
EMTI-3120E2/*
5.4 (12)
12
480
45
3
82 (32 7/16)
EMTI-3120/*
4.0 (9)
EMTI-3120E2/*
5.4 (12)
15
240
45
3
103 (40 3/8)
EMTI-3150/*
4.5 (10)
EMTI-3150E2/*
6.0 (13)
15
480
45
3
103 (40 3/8)
EMTI-3150/*
4.5 (10)
EMTI-3150E2/*
6.0 (13)
18
240
45
3
122 (47 7/8)
EMTI-3180/*
5.4 (12)
EMTI-3180E2/*
6.8 (15)
18
480
45
3
122 (47 7/8)
EMTI-3180/*
5.4 (12)
EMTI-3180E2/*
6.8 (15)
* Designate voltage, i.e., “240” for 240 Vac or “480” for 480 Vac.
1 Heaters with general purpose enclosures are UL listed and CSA certified.
2 Heaters with moisture-resistant/explosion-resistant enclosures are CSA NRTL/C certified and are not intended for use in hazardous areas.
