Chromalox Big Red Book

Immersion

MTS-2 Process Water Applications (cont’d.) • 2" NPT Stainless Steel Passivated Screw Plug • Stainless Steel Passivated Sheath Elements • High Watt Density (43 - 51 W/In 2 ) • 1.5 - 15 kW

E1 — Dimensions (Inches)

B

4-13/16

2" Cold (Ref.)

2-1/4 Min. Hole Size

4

Thermowell

(2) 0.475" Dia. Elements

Hole for 3/4" Conduit

E2 — Dimensions (Inches)

• Without Thermostat • 208, 240 and 480 Volt, Single Phase

B

4-9/16

2" Cold (Ref.)

3-3/8

2-1/4 Min. Hole Size

5-3/16 Nom.

Thermowell

• General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant

(2) 0.475" Dia. Elements

(2) 3/4" NPT Conduit Opening

E4TP — Dimensions (Inches)

5-19/32

B

1/2" NPT Conduit K.O.

2" Cold (Ref.)

2-1/4 Min. Hole Size

4-13/16

Thermowell

(2) 0.475" Dia. Elements

3/4" NPT Conduit Knockout

1/4" NPT Conduit Knockout

Specifications and Ordering Information

E2 Moisture Resistant/ Explosion Resistant 2

E1 General Purpose 1

E4 Moisture Resistant

No. Elem.

DIM B (In.) 24-1/2 24-1/2 24-1/2 27-1/2 27-1/2

Wt. (Lbs.)

Wt. (Lbs.)

Wt. (Lbs.)

kW Volts Phase W/In 2

Model

Stock PCN

Model

Stock PCN

Model

Stock PCN

6 6 6 7 7

208 240 480 240 480 208 240 480 208 240 480 240 480

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

46 46 46 46 46 46 46 46 46 46 46 50 50

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

MTS-260A MTS-260A MTS-260A MTS-270A MTS-270A MTS-2100A MTS-2100A MTS-2100A MTS-2120A* MTS-2120A* MTS-2120A MTS-2150A* MTS-2150A

NS S S S NS NS NS NS NS NS NS NS NS

186693 190166 190174 190182 190190 186714 190203 190211 186730 190220 190238 190246 190254

5 5 5 6 6 8 8 8 8 8 8 8 8

MTS-260E2 MTS-260E2 MTS-260E2 MTS-270E2 MTS-270E2 MTS-2100E2 MTS-2100E2 MTS-2100E2 MTS-2120E2* MTS-2120E2* MTS-2120E2 MTS-2150E2* MTS-2150E2

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

186706 289641 289650 289676 289684 186722 289692 289705 186749 289713 289721 289730 289748

8 8 8 9 9

MTS-260E4TP MTS-260E4TP MTS-260E4TP MTS-270E4TP MTS-270E4TP MTS-2100E4TP MTS-2100E4TP MTS-2100E4TP MTS-2120E4TP* MTS-2120E4TP* MTS-2120E4TP MTS-2150E4TP* MTS-2150E4TP

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

063642 063650 063669 063677 063685 063298 063300 063319 063327 063335 063343 063351 063360

5 5 5 6 6 8 8 8 8 8 8 8 8

10 10 10 12 12 12 15 15

40 40 40 48 48 48 54 54

11 11 11 11 11 11 11 11

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 except Models with *(Exceeds 48 Amps). 2. Heaters with Moisture Resistant/Explosion Resistant Enclosures are C CSA US ® Certified except Models with *(Exceeds 48 Amps).

B-30