YASKAWA VS mini J7 Series Instruction Manual page 109

Voltage Class
Model CIMR-
J7∗A
Wiring Distance
between Inverter
Enclosure
Cooling Method
Temperature
Temperature
108
3-phase 20P1
Single- B0P1
phase
Multi- Four of the following input signals are selectable: Reverse run
function (3-wire sequence), fault reset, external fault (NO/NC contact
Input input), multi-step speed operation, JOG command, accelera-
tion/deceleration time select, external baseblock (NO/NC
contact input), SPEED SEARCH command, ACCELERA-
TION/DECELERATION HOLD command, LOCAL/REMOTE
selection, communication/control circuit terminal selection,
emergency stop fault, emergency stop alarm
Multi- Following output signals are selectable (1 NO/NC contact out-
function put):
Fault, running, zero speed, frequency agree, frequency de-
*3
Output
tection (output frequency ≤ or ≥ set value), overtorque detec-
tion, minor error, baseblock, operating mode, Inverter run
ready, fault retry, UV, speed search, data output through com-
munication
Standard Full-range automatic torque boost, slip compensation, DC in-
Functions jection braking current/time at startup/stop, frequency refer-
ence bias/gain, frequency reference with built-in
potentiometer, [MEMOBUS communications (RS-485/422,
max. 19.2K bps) (optional)]
Status RUN and ALARM provided as standard indicators
Indicators
Digital Provided for monitor frequency reference, output frequency,
Operator output current
Terminals Main circuit: screw terminals
Control circuit: plug-in screw terminal
100 m or less
and Motor
Open chassis IP20
Cooling fan is provided for the following models:
200 V, 0.75 kW or larger Inverters (3-phase)
200 V, 1.5 kW or larger Inverters (single-phase)
Other models are self-cooling.
Open chassis: −10 to 50°C (not frozen)
Ambient
Humidity 95% or less (non-condensing)
−20 to 60 °C
Storage
*4
Location Indoor (free from corrosive gases or dust)
Elevation 1,000 m or less
Vibration
Up to 9.8 m/s
up to 2 m/s
200 V single-/3-phase
20P2 20P4 20P7
B0P2 B0P4 B0P7
*5
2
(1G) at less than 20 Hz,
2
(0.2G) at 20 to 50 Hz
21P5 22P2 23P7
B1P5 - -