6415-001-G-N-K

6415-001-G-N-K is a Pacific Scientific drive in the 6415 Microstep Drives series. It uses a two-phase bipolar chopper topology to regulate current through a two-phase stepper motor. The chopper operates at 20 kHz, setting the switching frequency used for current regulation. The drive accepts an input voltage from 24 VDC to 75 VDC, providing its supported DC supply range, and has a 5.0 A input-current rating.

The maximum output current is 5 A RMS for continuous motor operation, while the peak-current rating is 7.1 A for short-duration current demand. Its maximum binary resolution is 51,200 steps per revolution, allowing fine incremental motor positioning. The maximum step rate is 500 kHz, establishing the highest accepted command-pulse frequency.

The analog command range extends from -10 VDC to +10 VDC for bidirectional command input. Its analog input impedance is 20 kΩ, indicating the electrical load presented to the command source. A 25-contact female D connector provides the signal connection. The maximum permitted chassis temperature is 60ºC.