Check factory or local Chromalox Sales and Application Engineers. 5. Insulation — Where unusually high work temperatures are encountered, it may be desirable to insulate with high temperature insulation.
ELECTRIC SHOCK HAZARD. Disconnect all power before installing or servicing heater. Failure to do so could result in personal injury or property dam- age. Heater must be installed by a qualified person in accordance with the National Electrical Code, NFPA 70. ELECTRIC SHOCK HAZARD.
Input Controllers and Contactors. 2. SOLID STATE THYRISTOR POWER CONTROLLERS. For best non-contact control of radiant heat, a Series #6 Chromalox Thyristor Power Controller with manual potentiometer setting is recommended. Truly proportional output of from 0 – 100% can be easily dialed-in to suit the particular product or process require- ments.
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RENEWAL PARTS IDENTIFICATION Element Support Clip Assembly Figure 9 — End Element Note: To order specify quantity, Model Number, Volts, kW. PARTS COMMON TO ALL DU-RAD HEATERS Reflector (center) ........234-114406-001 #10-32 Nut (4) .
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Welded Retaining Rings Figure 11 — Type UTU Single Hairpin Table B – Table C – Type UTU – Single Hairpin Elements Type UTU – Double Hairpin Elements Volts Model Volts 120 or 240 UTU-2 120 or 240 208 or 275 UTU-2V 208 or 275 120 or 240...
Center Only Only Total Element Element Model Model* Model* Three Element Models DU-RAD-440 5.20 UTU-40 UTU-4 234-016383-023 (2) 152-017463-011 DU-RAD-448 5.57 UTU-48 UTU-4 234-016383-026 (2) 152-017463-014 DU-RAD-458 6.04 UTU-58 UTU-4 234-016383-028 (2) 152-017463-016 DU-RAD-466 6.42 UTU-66 UTU-4 234-016383-031 (2) 152-017463-018 DU-RAD-474 6.79 UTU-74...
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Limited Warranty: Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx. 2150 N. RULON WHITE BLVD., OGDEN, UT 84404 Phone: 1-800-368-2493 www.chromalox.com...
This manual is also suitable for:
Du-rad-040Du-rad-048Du-rad-058Du-rad-066Du-rad-074Du-rad-082...
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