The process temperature control specialists
T O O L - T E M P T T - 1 5 7 E T E M P E R A T U R E C O N T R O L U N I T
<click for an enlarged image of the TT-157E - opens in new window>
The TT-157E is a small, but powerful temperature control unit for use with water temperatures up to 200 °F/ 90 °C and mold weights up to 1,300 lbs/ 600 kg. The TT-157E can also be used with thermal oil at a maximum temperature of 300 °F/ 150 °C and a maximum mold weight of 650 lbs/ 300 kg. All Tool-Temp temperature control units and water chillers are fitted with the self-optimizing microprocessor controller MP-694 (pictured above.) The self-optimizing feature allows a very high regulating accuracy even at high temperatures and adheres to the set temperature independently of the consumer.
INCLUDED FEATURES
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● MP-694 microprocessor controller
● Automatic temperature control that activates alarm when the actual temp deviates 5+ °C from the set temp ● Automatic water refill (not for oil operation) ● Automatic mold drain ● Switchable stages for varied heating capacities (3 kW oil operation to 9 kW water operation) |
● Limescale-free heat exchanger
● Corrosion-free unit. All components in contact with water are made of stainless steel or bronze. ● Highly audible alarm system ● Leak stopper- operates in pressure or vacuum mode to allow continuous production despite leakage from mold or connections |
● Safety devices:
-- level control that provides auto dry run protection -- separate mechanical safety thermostat -- temperature limiter installed in the controller -- motor protection switch, transformer, insulation ● Castors |
TECHNICAL DATA
| Temperature Range | with water up to 200 °F (90 °C) - or - with oil up to 300 °F (150 °C) |
| Temperature Control | self-optimizing microprocessor controller with digital display of set temperature and actual temperature |
| Heating Capacity | 9 kW with switchable stages of 3/6/9 kW for water - or - 3 kW for oil operation |
| Cooling Capacity | 72,000 BTU/hr at 200 °F (18,000 kcal/h at 90 °C) |
| Pump Capacity | pressure mode - max 58 psi, max 20 gpm (max 4.5 bar, max 100 l/min) vacuum mode - max -11 psi (max 8 mH2O) |
| Unit Contents | min 1.3 gal, max 1.8 gal (min 5 l, max 7 l) |
| Connections | medium - 1/2" NPT female thread cooling water - 3/8" NPT male thread |
| Dimensions | L 23.5" x W 9" x H 23.5" (includes castors) (L 600 x W 230 x H 600 mm) |
| Weight | approximately 100 lbs (47 kg) |
| Color | silver gray RAL 7001 |
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