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IS7
IS7 is a three-phase frequency inverter series with a power range from 0.75 kW to 375 kW. This high-performance series supports V/f control, open-loop vector, and closed-loop vector operation. For more demanding applications, it allows the installation of up to 3 expansion modules, including communication cards, additional I/O units, and encoder cards.
IS7 Frequency Inverter – Connections
- Three-phase 3×230V: 0.75 – 75 kW
- Three-phase 3×400V
- Power range: 0.75 – 375 kW
Operating Modes
- V/f
- Slip Compensation
- Open-loop vector (sensorless)
- Closed-loop vector (encoder card – optional)
Features
- Dual Rating: Allows selection of a lower-rated inverter for variable torque loads (normal duty: fans, pumps, etc.)
- Heavy Duty Operation: 150 % for 60 s, 200 % for 22 s
- Normal Duty Operation: 110 % for 60 s
- STO (Safe Torque Off) – optional
- Modularity: Up to 3 expansion modules
- EMC filter and DC reactor
- User-friendly keypad
- Numerous functions: PID, Up-Down, 3-wire control, JOG, preset speeds, etc.
- I/O: 2 relay outputs, 1 open-collector output, 2 analog outputs, 8 digital inputs, 2 analog inputs
Communication Options
- Standard: RS-485
- Optional: Profibus, Profinet, DeviceNet, CANopen, Modbus TCP, Ethernet-IP, LonWorks, CC-Link, RAPIEnet, R-NET/F-NET
Catalogs
Instructions and Certificates
Code: 6120001000
SV0220IS7-2NOFD Frequency Inverter 22kW, 3x200V
LS Electric
Dual rating: 22kW/88,0A Heavy Duty-150% Overload/1 min; 30kW/124,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 200 ~ 230 VAC (-15% ~ +10%) option LCD Keypad IP20 dimensions: 280 X 462 x 298 mm [WxHxD] ; 27,4kg Built-in...
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Out of stock
Code: 6120000800
SV0150IS7-2NOFD Frequency Inverter 15kW, 3x200V
LS Electric
Dual rating:
15kW/60,0A Heavy Duty-150% Overload/1 min;
18,5kW/74,0A Normal Duty-120% Overload/1 min;
3 Phase Input,3 Phase Output,
200 ~ 230 VAC (-15% ~ +10%)
option LCD Keypad
IP20
dimensions: 2500 X 385 x 284 mm [WxHxD]...
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Out of stock
Code: 6120000700
SV0110IS7-2NOFD Frequency Inverter 11 kW / 3x200V
LS Electric
Dual rating: 11kW/46,0A Heavy Duty-150% Overload/1 min; 15kW/60,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 200 ~ 230 VAC (-15% ~ +10%) Built-in DC-CHOKE standard IO - control terminal I/O 5mm pitch IP20...
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In Stock (1)
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