FR-A741-18,5K |
* Discontinued model! Ask for new version or replacement! |
Price: reduced!
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Featuring a large number of innovative technologies, FR-A741 compact frequency inverter delivers exceptional performance and is ideal for hoist drives and high-powered machines with torque that can be used for regenerative braking. This includes a wide range of applications with vertical and horizontal movements such as conveyor systems, centri- fugal separators, testing machines, winding machines and so on. Mitsubishi Electric FR-A741 both reduces your initial investment outlay and keeps operating costs low. The integrated power regeneration function makes it possible to use smaller and much less expensive drive systems and enables simpler and more compact switchgear cabinet layouts.
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Price: reduced!
Technical Specification
Manufacturer: | Mitsubishi Electric |
Series: | FR-А701 |
Model: | FR-A741-18,5K |
Application: | lifts / cranes |
Capacity, kW: | 18,5 |
Current, А: | 38 |
Main power supply, V: | 380~480 |
Phase: | 3 |
Output frequency, Hz: | 0-400 |
Enclosure: | IP 00 |
Overload capacity, % per 1 min.: | 150 |
Acceleration time, sec: | 0-3600 |
Deceleration time, sec: | 0-3600 |
EMC filter: | - |
Braking unit: | - |
Analog input: | 3 |
Digital input: | 12 |
Analog output: | 2 |
Digital output: | 7 |
Relay output: | 2 |
RS485 (Modbus RTU): | + |
Starting torque: | 150% |
PID: | PID - controller |
V/f control mode: | + |
Vector control with feedback: | optional |
Sensorless vector control: | + |
Operation temperature, °С: | -10......+50 |
Storage temperature, °С: | -20......+65 |
Dimensions (W x H x D), mm: | 360x600х320 |
Weight, kg: | 48 |