Type |
Variable Frequency Drives |
Application |
Compressor, Conveyor, Crane, Extruder, Fan, Hoist, Hvac, Machine tool, Press, Pump, Punching press, Shutter door, Winder |
Power supply phases |
3-phase |
Power supply voltage |
380...440VAC |
Rated input frequency |
50Hz, 60Hz |
Rated input current |
584A (HD), 657A (ND) |
Applicable motor capacity |
315kW (HD), 355kW (ND) |
Rated output current |
605A (HD), 675A (ND) |
Rated output voltage |
380...440VAC |
Load |
Heavy duty (HD), Normal duty (ND) |
Max. output frequency |
400Hz |
Overload capacity |
150% at 60 s (HD), 120% at 60 s (ND) |
Drive designation type |
Standard inverter |
Keypad |
Built-in |
Braking unit |
No |
Braking resistor |
No |
AC reactor |
No |
DC reactor |
Built-in |
EMC filter |
No |
Digital inputs |
8 |
Analog inputs |
3 |
Pulse train inputs |
1 |
Transistor outputs |
2 |
Relay outputs |
2 |
Analog outputs |
2 |
Pulse train outputs |
1 |
Control method / control mode |
Advanced open loop vector control for PM, Closed loop vector control, Closed loop vector control for PM, Open loop vector control, Open loop vector control for PM, V/f Control, V/f Control with PG |
Function |
Braking resistance overheat protection, Charge LED, Ground fault protection, Heatsink overheat protection, Momentary Overcurrent Protection, Momentary power loss ride-thru, Motor Protection, Overload Protection, Overvoltage Protection, Stall prevention, Undervoltage Protection |
Communication interface |
RS485/RS422 |
Communication protocol |
CANopen, CC-link, DeviceNet, Ethernet, LonWorks, Mechatrolink-II, Mechatrolink-III, Memobus, Modbus, Profibus-DP, Ethernet (CA type) |
Connection with PC |
RJ45, RS485, Ethernet RJ45 port, RS232, USB port |
Electric connection method |
Screw terminal |
Mounting method |
Wall-panel mounting |
Built-in cooling Fan |
Yes |
Operation ambient |
Standard |
Ambient temperature |
-10...40°C |
Ambient humidity |
95% max. |
Approx. weight |
221kg |
Overall width |
670mm |
Overall height |
1140mm |
Overall depth |
370mm |
Degree of protection |
NEMA 1 |
Representative standard |
EN, IEC, UL |
Braking unit (Sold separately) |
CDBR-4220B |
Braking resistor (Sold separately) |
LKEB-4045 |