Medium Weight Oil Immersion Heater 3 Element Design
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $837.42 |
| 5-9 | $795.55 |
| 10-24 | $778.80 |
| 25-49 | $745.30 |
| 50-99 | $728.56 |
| 100+ | $711.81 |
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- 240 and 480V, 3 Phase
- 3 to 9kW
- Rugged Steel Sheath
- Low Watt Density for Heating Medium Weight Oils
- 2 1/2" NPT Steel Fitting
- General Purpose NEMA-1 Enclosure or Moisture Tight/Explosion Resistant Enclosure*
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*Highlighted options are not compatible. Please select a different combination.
Form Factor
Connection Type
Heating Element Length
Power
Power Density
Supply Voltage
Supply Voltage Type
Heated Medium
Sheath Material
Enclosure Type
Product Specs
| kW | Volts | Phase | W/in2 | No. Htg. Elem. | Dim. B in (cm) | E1 General Purpose Enclosure1 | E2 Moisture Res/Explos. Res.†2 | ||
| Model No. | Wt. Ib (kg) | Model No. | Wt. Ib (kg) | ||||||
| 3 | 240 | 3 | 15 | 3 | 24 3/8 (62) | MTO-303/240 | 6 (7) | MTO-303E2/240 | 9 (3) |
| 3 | 480 | 3 | 15 | 3 | 24 3/8 (62) | MTO-303/480 | 6 (3) | MTO-303E2/480 | 9 (4) |
| 4 | 240 | 3 | 15 | 3 | 32 1/4 (82) | MTO-304/240 | 9 (3) | MTO-304E2/240 | 12 (5) |
| 4 | 480 | 3 | 15 | 3 | 32 1/4 (82) | MTO-304/480 | 9 (3) | MTO-304E2/480 | 12 (5) |
| 5 | 240 | 3 | 15 | 3 | 39 3/4 (101) | MTO-305/240 | 10 (4) | MTO-305E2/240 | 13 (5) |
| 6 | 240 | 3 | 15 | 3 | 47 1/4 (120) | MTO-306/240 | 11 (4) | MTO-306E2/240 | 14 (5) |
| 6 | 480 | 3 | 15 | 3 | 47 1/4 (120) | MTO-306/480 | 11 (3) | MTO-306E2/480 | 14 (5) |
| 7.5 | 240 | 3 | 15 | 3 | 57 (145) | MTO-307/240 | 14 (4) | MTO-307E2/240 | 17 (5) |
| 9 | 240 | 3 | 15 | 3 | 67 1/4 (171) | MTO-309/240 | 15 (4) | MTO-309E2/240 | 18 (5) |
Consult Section Z for data on allowable watt densities for more viscous materials.
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.