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Class 8839 58M Enclosed AC Drives
Application Information
174
09/2003
© 2000–2003 Schneider Electric All Rights Reserved
Pollution degree
Type 1, 1G: Pollution degree 2 per NEMA ICS-1 Annex A and IEC 60664-1
Type 12: Pollution degree 3 per NEMA ICS-1 and IEC 60664-1
Operational test vibration
Conforming to IEC 60721-3-3-3M3 amplitude 1.5 mm peak to peak
from 3 to 13 Hz 1 g from 13 to 200 Hz
Transit test to shock
Conforming to National Safe Transit Association and International Safe Transit
Association test for packages.
Operational shock 15 g, 11 ms
Codes and standards
UL Listed per UL 508C under category NMMS.
Conforms to applicable NEMA ICS, NFPA, and IEC standards.
Manufactured under ISO 9001 standards.
Factory modification G10 provides Canadian cUL certification.
Specifications for Drive Controllers (Continued)
1. 1–100 hp switching frequency is factory set below 4 kHz. If operation above 4 kHz (CT) or 8 kHz (VT) is required, select the
next largest size drive controller. 125–500 hp switching frequency is factory set at 2 kHz. If operation above 2 kHz is required,
select the next largest size drive controller.
2. Class 10 electromechanical for 1 hp @ 460 V.