The AC890PX Modular Chassis variable speed AC drives are supplied in kit form saving space, time and components. The AC890PX-M Provides systems integrators and panel builders with the flexibility to assemble the drive into the same suite of electrical enclosures as the additional ancillary control components required to tailor the product to meet the needs of their customer‘s applications. Available in a wide range of power ratings for both constant and variable torque applications, the dual-mode AC890PX Modular Chassis Drive provides a cost effective solution for industrial process applications, as well as energy-saving control of larger power pumps and fans.
- Supported motor types: induction, spindle, PMAC
- Modes of control: V/Hz, Sensorless Vector, Closed Loop Vector, Active Front End, Speed Control of Permanent Magnet Motor
- RS232/ RS485, CANopen, ControlNet, DeviceNet, Profibus, Profinet, Ethernet TCP/IP
- Built-in Reactor/AC Line Choke providing 3% line impedance
- Optional internal braking resistor
- Supplied as a top or bottom wire entry version
- Local control is achieved using the Keypad
Specifications
| Manufacturer: | Parker |
| Series: | AC890PX |
| Model: | 890PX/4/0520 |
| Application: | pumps / fans / general purpose |
| Capacity, kW: | 280 |
| Current, А: | 520 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0-590 |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0-3000 |
| Deceleration time, sec: | 0-3000 |
| Braking unit: | optional |
| Analog input: | 4 |
| Digital input: | 9 |
| Analog output: | 2 |
| Digital output: | 4 |
| Relay output: | 3 |
| RS485 (Modbus RTU): | RS232/ RS485 (CANopen, ControlNet, DeviceNet, Profibus, Profinet, Ethernet TCP/IP) |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | + |
| Operation temperature, °С: | 0…..+40 |
| Weight, kg: | 272 |
