Mitsubishi Electric
FR-A770-355k-79
All prices are exclusive of VAT. For foreign orders, VAT can be shifted if we receive a valid VAT number.
Inverter; Rated Power: 355kW; 3x600-690V; Rated Current: 401A; IP00
| INVERTER | |
| TYPE | FR-A700 ADVANCED INVERTER |
| MINIMUM RATED VOLTAGE (V) | 600 |
| MIN. PERMISSIBLE VOLTAGE (V) | 540 |
| MAXIMUM RATED VOLTAGE (V) | 690 |
| MAX. PERMISSIBLE VOLTAGE (V) | 759 |
| CURRENT TYPE | AC |
| PHASES | 3 |
| RATED OUTPUT CURRENT ND (A) | 401 |
| RATED MOTOR CAPACITY ND (KW) | 355 |
| CONTROL METHOD | VECTOR CONTROL |
| ENGINE TYPE | INDUCTION MOTOR |
| INTEGRATED EMC FILTER | YES |
| SAFE TORQUE OFF (STO) | NO |
| REGENERATIVE (4Q) | NO |
| INTEGRATED DC CHOKE | NO |
| DISPLAY | FR-DU07 |
| DISPLAY TYPE | 4 DIGITS LED |
| PLC FUNCTION | YES |
| PROGRAM MEMORY | 1K |
| PROGRAM MEMORY UNIT | STEPS |
| INTEGRATED DIGITAL INPUTS | 12 |
| DIGITAL OUTPUTS (TRANSISTOR) | 5 |
| DIGITAL OUTPUTS (RELAY) | 2 |
| INTEGRATED ANALOGUE INPUTS | 3 |
| INTEGRATED ANALOGUE OUTPUTS | 2 |
| TYPE OF TERMINAL BLOCK | SCREW |
| EXPANDABLE | YES |
| RS-485 | 2 |
| USB | 1 |
| BUILT-IN NETWORK | MODBUS-RTU |
| PROTECTION CLASS | IP00 |
| POWER LOSS (W) | 8000 |
| PRODUCT DIMENSIONS AND WEIGHT | |
| WIDTH (MM) | 995 |
| HEIGHT (MM) | 1580 |
| DEPTH (MM) | 440 |
| WEIGHT (KG) | 380 |
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The Mitsubishi Electric frequency controllers in 690VAC version are especially suitable for heavy applications. These controllers combine innovative functions, reliable technology and maximum load in one device. By using the higher mains voltage, cable diameters remain within acceptable limits. The price advantage on the frequency controller and the savings on the required cables make this a very attractive alternative compared to 400VAC versions in the same power class. The FR-A770 series is available in a 355kW and 560kW version and is used in the shipping and offshore industry, water/wastewater and heavy industry for driving pumps, compressors, cranes, ship drives and conveyor belts. 3 phase 600-690 VAC +/- 10%, Rated motor power 355 kW, Rated Current: 401A; IP00
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