MM35 1R550

MM35-DIN Series for High Power Inrush Current Applications Page 1 of 7 Call Us: 775-8842434 Search for: Search Home Inrush Current Sensing Thermistor Tools About Video Library Blog Contact Us Inrush Current » MM35-DIN Series for High Power Inrush Current Applications MM35-DIN Series for High Power Inrush Current Applications Ametherm thermistor Inrush Current Limiters have become the industry standard to reduce inrush current across the electronics industry. With the development of Ametherm’s MM35-DIN Series, Inrush Current Limiters can now take on industrial-strength high power inrush current inrush for high power industrial applications. High Power Inrush Current Deserves Industrial Strength Inrush Current Protection With continuous current ratings from 50A to 80A at 680V RMS and energy to 1,200 joules, the Ametherm MM35-DIN Series of Inrush Current Limiters can handle the high power levels found in the industrial environment. Benefits of Employing the MM35-DIN Series The MM35-DIN Series offer: ņ Higher energy ratings. ņ Ideal for power distribution. ņ Higher continuous current ratings. ņ Ideal for systems that are typically powered on once daily. https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017 MM35-DIN Series for High Power Inrush Current Applications Page 2 of 7 ņ Single Part Solution. No need for additional by-pass circuitry. Single and Three Phase Applications Include: ņ AC Motors. ņ Transformers. ņ Power Supply/Inverters. ņ Refer to the Maximum Power Ratings Chart for more applications. SPECIAL INSTRUCTIONS ņ Inrush Current Limiter Selection Process – Depending on your equipment and load type and your power requirements, go to the Inrush Current Limiter Selection calculators chart below to determine the right calculations for your application. MM35-DIN Series Electrical Specifications Resistance @ 25 °C MM35 MM35 MM35 MM35 0R280-DIN 0R560-DIN 1R050-DIN 1R550-DIN 0.2Ω ± 25% 0.5Ω ± 25% 1.0Ω ± 25% 1.5Ω ± 25% https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017 MM35-DIN Series for High Power Inrush Current Applications Page 3 of 7 MM35-DIN Series Electrical Specifications Max Steady State Current to 65°C 80.0 A Max Recommended Energy Rating ( J ) 60.0A 50.0A 50.0A 1200.0 Joules Rhot @ 100% Steady State Current 0.004Ω 0.008Ω 0.011Ω 0.013Ω Rhot @ 75% Steady State Current 0.006Ω 0.011Ω 0.015Ω 0.017Ω Rhot @ 50% Steady State Current 0.011Ω 0.020Ω 0.030Ω 0.036Ω Rhot @ 25% Steady State Current 0.029Ω 0.052Ω 0.078Ω 0.091Ω Max Recommended Voltage 680V RMS Max Power 38.4 W Thermal Time Constant < 5 mins https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017 MM35-DIN Series for High Power Inrush Current Applications Page 4 of 7 Steady State Current vs Body Temperature Ambient Temperature =25 °C Steady State Current (A) MM35 0R280-DIN MM35 0R560 -DIN MM35 1R050-DIN MM35 1R550-DIN 5 49 61 66 71 10 73 90 101 99 15 93 110 123 121 20 108 128 140 139 25 123 144 155 152 30 134 157 168 165 35 147 169 182 177 40 156 178 191 188 45 166 188 202 198 50 174 200 214 208 55 181 207 60 190 217 65 196 70 203 75 209 80 215 Typical Maximum Power Ratings for Common Applications Load Type Equipment Type Single-Phase Three-Phase https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017 MM35-DIN Series for High Power Inrush Current Applications Page 5 of 7 Typical Maximum Power Ratings for Common Applications Inductive Transformer AC Motor 40 kVA 50 HP 70 kVA 90 HP Capacitive Variable Frequency Drive Power Supply/Inverter Capacitor Bank* 50 HP 40 kW 2100 µF 90 HP 70 kW 2100 µF Resistive Heater/Lamp** 6 kW *680 V RMS Max Voltage **200 Milliseconds Max Inrush Current Duration Inrush Current Limiter Selection Calculator Load Type Equipment Type Single-Phase Power Three-Phase Power Inductive Transformer AC Motor Go to Calculator Go to Calculator Go to Calculator Go to Calculator Capacitive Variable Frequency Drive Power Supply/Inverter Go to Calculator Go to Calculator Go to Calculator Go to Calculator Capacitor Bank Go to Calculator Go to Calculator Heater/Lamp Go to Calculator Go to Calculator Resistive https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017 MM35-DIN Series for High Power Inrush Current Applications Page 6 of 7 MM35-DIN Series Installation Mounting MM35-DIN Inrush Current Limiters is a snap! Since they are designed for use with DIN blocks, mounting in a power control box requires just a screwdriver. Whether you’re dealing with three-phase or single-phase power, the MM35-DIN Series of Inrush Current Limiters is your best choice for your high power application requirements. Contact us for more information on our MM35-DIN Series of Inrush Current Limiters. Our engineers are always available to assist you. Ametherm Part Number MM35 0R280DIN MM35 0R560DIN MM35 1R050DIN MM35 1R550DIN https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017 MM35-DIN Series for High Power Inrush Current Applications Page 7 of 7 Ametherm MM35-DIN series Now Links Ametherm Data Sheet Coming Soon Coming Soon Coming Soon Coming Soon Inrush Current Links Inrush Current Home Transformer Inrush Current Protection How To Select an Inrush Current Limiter Inrush Current FAQ PTC Thermistors vs. NTC Thermistors for Inrush Current Transformer Inrush Current: Limiting a 40VA Transformer Inverter Inrush Current Protection Inrush Protection for a Precharge Circuit on Lithium Ion Batteries https://www.ametherm.com/inrush-current/mm35-din-series-high-power-inrush-current-app... 9/8/2017