IDEX Health & Science VS-606V7 Series - Manual (Page 140)

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Motor Overload Protection Electronic thermal overload relay
Instantaneous Overcurrent
Motor coasts to a stop at approx. 250% of inverter rated
current
Overload
Motor coasts to a stop after 1 minute at 150% of inverter
rated output current
Overvoltage Motor coasts to a stop if DC bus voltage exceed 410V
Undervoltage
Stops when DC bus voltage is approx. 200V or less
(approx. 160V or less for single-phase series)
Momentary Power Loss
Following items are selectable: Not provided (stops if
power loss is 15ms or longer), continuous operation if
power loss is approx. 0.5s or shorter, continuous
operation
Cooling Fin Overheat Protected by electronic circuit
Stall Prevention Level
Can be set individual level during accel/decel, provided/
not provided available during coast to a stop
Cooling Fan Fault Protected by electronic circuit (fan lock detection)
Ground Fault Protected by electronic circuit (overcurrent level)
Power Charge Indication
ON until the DC bus voltage becomes 50V or less. RUN
lamp stays ON or digital operator LED stays ON.
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Input
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Multi-function Input
Seven of the following input signals are selectable:
Forward/reverse run (3-wire sequence), fault reset,
external fault (NO/NC contact input), multi-step speed
operation, Jog command, accel/decel time select, external
baseblock (NO/NC contact input), speed search
command, accel/decel hold command, LOCAL/REMOTE
selection, communication/control circuit terminal
selection, emergency stop fault emergency stop alarm
UP/DOWN command, self test, PID control cancel, PID
integral reset/hold
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Multi-function Output
Following output signals are selectable (1 NO/NC contact
output, 2 photo-coupler outputs): Fault, running, zero
speed, at frequency, frequency detection (output
frequency
≤ or ≥ set value), during over torque detection,
during undervoltage detection, minor error, during
baseblock, operation mode, inverter run ready, during
fault retry, during UV, during speed search, data output
through communication, PID feedback loss detection
Standard Functions
Voltage vector control, full-range automatic torque boost,
slip compensation, DC injection braking current/time at
start/stop frequency reference bias/gain, MEMOBUS
communications (RS-485/422, max. 19.2K bps), PID
control, energy-saving control, parameter copy, frequency
reference with built-in potentiometer
Unit selection for frequency reference setting/display
Voltage Class 200V single- / 3-phase
Model
CIMR-V7*C ‰‰‰‰
3-phase 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5
Single-phase B0P1 B0P2 B0P4 B0P7 B1P5 B2P2 B3P7 - -