Instruction manual

146
200V single- / 3-phase
Electronic thermal overload relay
Motor coasts to a stop at approx. 250% of inverter rated
current
Motor coasts to a stop after 1 minute at 150% of inverter
rated output current
Motor coasts to a stop if DC bus voltage exceed 410V
Protected by electronic circuit
Can be set individual level during accel / decel, provided /
not provided available during coast to a stop
Protected by electronic circuit (overcurrent level)
ON until the DC bus voltage becomes 50V or less.
RUN lamp stays ON or digital operator LED stays ON.
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, Inverter overheat alarm
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
overtorque detection, during undertorque 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
, frequency reference loss, Inverter overheat alarm
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, constant copy,
frequency reference with built-in potentiometer, Unit
selection for frequency reference setting / display
Stops when DC bus voltage is approx. 200V or less
(approx. 160V or less for single-phase series)
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
Voltage Class
Motor Overload
Protection
Instantaneous
Overcurrent
Overload
Overvoltage
Undervoltage
Cooling Fin Overheat
Stall Prevention Level
Protected by electronic circuit (fan lock detection)Cooling Fan Fault
Ground Fault
Output
Signals
Power Charge
Indication
Standard Functions
Protective Functions
Input
Signals
Multi-function
Input
Multi-function
Output
Momentary Power
Loss
Model
CIMR-V7
*
C????
3-
phase
20P1
B0P1
20P2
B0P2
20P4
B0P4
20P7
B0P7
21P5
B1P5
22P2 24P0
B2P2 B4P0
Single-
phase
Other Functions
*
Minimum permissible load: 5VDC, 10mA (as reference value)