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Technical Specifications A-1
APPENDIX A
Technical Specifications
Appendix A provides technical specifications for the VS1MD drive..
Environment
Altitude 1000 m, (3300 ft.), max without derating
Vibration
5.9m/sec
2
, (0.6G)
Ambient Operating
Temperature
-10º to 50º C, (14 to 122º F)
Storage Temperature -20º to 65º C, (-4 to 149º F)
Relative Humidity 90%, non-condensing
Cooling Method Natural Convection / Forced Air Cooling,
(Fan)
Atmosphere Important: The drive must not be installed in
an area exposed to volatile or corrosive gas,
vapors or dust. If the drive will be stored for a
time before installation, it must be stored in an
area where it will not be exposed to a
corrosive atmosphere.
Control
Control Method V/Hz, Sensorless Vector
Speed Reference
Resolution
Digital command: 0.01Hz
Analog signal command: 0.06 Hz, (Max freq.,
60 Hz)
Frequency Accuracy Digital command: 0.01% of Max output freq.
Analog signal command: 0.1% of Max output
freq.
V/Hz Curve Linear, Squared, User custom V/Hz.
Terminal Strip Input
P1 – P8 Multi-function programmable inputs, T/M 1-8
CM Common terminal