6440-001-K-N by Pacific Scientific
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The 6440-001-K-N stepper drive features RS-232/RS-422/RS-485 serial communications at 9600 bps and an adjustable motor current range of 0.625 to 5.0 A rms. Part of the 6410 Stepper Drives series by Pacific Scientific, it operates in 0 to 50 °C ambient and weighs 6 lb.
Technical Specifications
Chopper Frequency
20 kHz nominal
20 kHz nominal
Drive Circuit
Two-phase bipolar, current regulated
Two-phase bipolar, current regulated
Fuse Type
5 A Slo-Blo, 250 Vac
5 A Slo-Blo, 250 Vac
Humidity Range
10–90% non-condensing
10–90% non-condensing
Input Voltage
120/240 Vac (+10%/-15%), 50/60 Hz
120/240 Vac (+10%/-15%), 50/60 Hz
Motor Current Range
0.625–5.0 A rms adjustable
0.625–5.0 A rms adjustable
Multi-axis Capability
Supports multiple 6440 units or step/dir outputs
Supports multiple 6440 units or step/dir outputs
Operating Temperature
0–50°C ambient
0–50°C ambient
Programming
Mnemonic language; 1792 byte NV memory
Mnemonic language; 1792 byte NV memory
Serial Communications
RS-232 or RS-422/RS-485, 9600 bps
RS-232 or RS-422/RS-485, 9600 bps
Storage Temperature
-40–70°C
-40–70°C
Weight
6 lb nominal
6 lb nominal
Contact Us
1620 Old Apex Road, Cary, NC 27513, USA
Toll Free: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204
Email: sales@automation-factory.com
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