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The Danaher Motion Pacific Scientific SC450 Series consists of programmable brushless servocontrollers designed specifically for Danaher Motion Pacific Scientific brushless servomotors, compatible with 3-phase permanent magnetic brushless servomotors. These are independent, stand-alone controllers available in multiple models: SC451 with a peak power output capability of 1000 Watts, SC452 with a peak power output of 2000 Watts, and SC453 with a peak power output of 4500 Watts. The series features a microprocessor-based design for reliability and flexibility, Danaher Motion Pacific Scientific's ServoBASIC for easy BASIC language programming and sophisticated motion control features, RS-232 or RS-485 serial communications port, resolver control requiring just a single resolver, and transformerless 115/230 VAC line operation.
Technical Specifications
Bus Voltage (nominal)
320 VDC (230 VAC Input)
CE
Approved
Continuous Current (stall)
7.5 A (230 VAC Input)
Continuous Stall Output Power
2250 W (230 VAC, 3-Phase Input)
Control Bandwidth
3 kHz (Current Loop)
Efficiency
> 90%
Humidity (non-condensing)
10% to 90%
Input Voltage Range
115/230 VAC (+10, -15%), 1 or 3 Phase, 47-63 Hz
Operating Temperature Range
0°C to 50°C (no derating); 50°C to 60°C (derated to 70%)
Peak Output Current
15 A
Peak Output Power
4500 W
Position Control Resolution
4096 steps per revolution (5.3 arcmin/step)