SIEMENS 6SE64402UC255CA1 AC Inverter Drive Unfiltered, Micromaster 440, Standard 5.5/7.5 kW 3 PH

Unavailable for order
Manufacturer #:6SE64402UC255CA1


MICROMASTER 440 Inverter without filter. Digital microprocessor control. Flux current control for improved dynamic response and optimized motor control. Latest IGBT technology. Linear V/F characteristic. Quadratic V/F characteristic. Multipoint characteristic (programmable V/F characteristic). Flying restart. Slip compensation. Automatic restart following mains failure or fault. User-definable function blocks for logic and arithmetic operations. Kinetic buffering. Positioning ramp down. High-grade PID controller for simple process control (auto-tuning). Programmable acceleration or deceleration times from 0 to 650 seconds. Ramp smoothing. Fast current limit for trip-free operation. Fast, repeatable digital input response time. Fine adjustment using a high-resolution 10-bit analog inputs. Compound braking for controlled rapid braking. Integrated brake chopper (for 0.12 to 75 kW inverters). Four skip frequencies.


Brand Name Siemens Item Name AC Inverter Drive
Type Unfiltered, Micromaster 440, Standard Voltage Rating 200 - 240 VAC Input, 240 V Output
Amperage Rating 34.2/26.5 A Input, 28/22 A Output Power Rating 5.5/7.5 kW
HP Rating 7.5/10 hp Phase 3
Control Type Variable Frequency Output Frequency Range 0 - 650 Hz
Efficiency (%) 96 Cooling Type Fan
Dimensions 185 mm W x 195 mm D x 245 mm H Frequency Rating 47 - 63 Hz Line, 16000 Hz Pulse
Inputs 2 Analog, 6 Digital Output 3 Relay, 2 Analog
Power Factor 0.95 Frame Size C
Interface PTC/KTY Conductor Size 10 mm²
Degree of Protection IP20/UL Open Type Temperature Rating -10 to 40 °C/-10 to 50 °C Ambient
UPC 783087635326


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