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220kW 3-Ph 380VAC Heavy Duty DC Reactor DBU RS-485 Keypad
iS7 Series:
- With its improved V/F control, V/F PG slip compensation, and sensor-less vector control, the iS7 produces more effective performance.
- The iS7 places a strong emphasis on its user-friendly interface and environmentally friendly features, which include support for macro groups and wide graphic LCD keypad users, as well as electro-thermal motor protection and input/output phase loss protection.
- A speed-precision-driven vector algorithm and a competitive and strong low-speed torque control are features of iS7 technology.
- Range of speed control: 100:1.
- Very low torque control capability: actual torque of 150% at 0.1 Hz.
- Maximum torque control capacity inside the range of restoration
Specifications:
- Supply voltage: 3 Phase 380VAC.
- Output Type: Analogue DC 0~10V.
- Output Type: Analogue DC 4~20mA.
- Output Type: Digital Programmable Relay (NO)
- Output Type: Digital Programmable Relay (NO/NC)
- Output Type: Digital Programmable Transistor
- Other Feature: Thermistor Input
- Other Feature: Internal DC Reactor
- Display Type: LCD
- Input Type: 8 Pieces Prog. PNP/NPN
- Input Type: Analogue DC ±10V.
- Input Type: Analogue DC 4~20mA /0~20mA.
- Strength: 220 kW
- Power: normal duty: 280 kW; heavy duty: 220 kW
- Voltage Input: 3 phase 380 - 480V at (-15% to +10%) 50 - 60 Hz (±5%)
- Voltage Output: 3 phase 380 - 480V
- Rated Output Current: 547 A normal duty / 432 A heavy duty
- Overload capacity: 150% / 1 minute; 200% for 2 seconds at High Overload rating.
- Output Frequency: 0 – 400 Hz
- Operating temperature: -10 °C to +40 °
- Protection class: IP00
| Brand | LS Electric |
|---|
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