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FMCC EUROPE
Components and technical solutions for power electronics
Series UPT 600
600 Watt Resistor, US Patent # 5,355,281
600 Watt Resistor, US Patent # 5,355,281
| For variable speed drivers, powersupplies, control devices, robotics, motor control and other power designs, the easymounting fixture guarantees anautocalibrated pressure to the cooling plate of about 120 to 160 N. Materials in accordance with UL94-V0 Configurations: (P/package)  | Specifications • Resistance Values: 0.5W to 1MW • Resistance Tolerance: ±5% to ±10%, tigher tolerances are available on request, with the reduction of the max. power / pulse rating. Please ask your local representative. • Temperature Coefficient: ±150ppm/°C (others upon request) • Maximum Working Voltage: 5,000V DC, higher voltage on request, not exceeding max. power • Short Time Overload: 1,000W at 70°C for 10sec., DR = 0.4% max. • Power Rating: up to 600W at 85°C bottom case temperature, see configurations • Electric Strength Voltage :6kVrms, 50Hz, up to 12kVrms or 23kV DC on special request. • Single Shot Voltage: up to 12kV Normwave (1.5/50 µsec) • Partial Discharge: 4KVrms, <10pC, up to 7kV on special request • Insulation Resistance: 10GW Min. at 500V • Inductance: - 80 nH • Capacity/Mass: - 110 pF • Capacity/Parallel: - 40 pF • Operation Temperature: -55°C to +150°C • Max. Torque for Contacts: 2 Nm • Max. Torque for Mounting: 1.8 Nm M4 screws • For pulse power details, please see page 27(datasheet UXP-300), same as UXP-600, valid for configuration 2 and 3. For other configurations please contact EBG. |   Derating (thermal resist.) UPT 600: 8.73W/°K (0.115°K/W) Power Rating: 600W at 70°C heatsink temp.* *This value is only valid by using a thermal conduction to the heatsink Rth-cs<0.025°K/W. This value can be reached by using thermal transfer compound with a heat conductivity of 1W/mK. The flatness of the cooling plate must be better than 0.05mm overall. The roughness ofthe surface should not exceed 6.4µm. |
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