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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: 6121000100
SV0008IS7-4NOFD Frequency Inverter iS7 0,75/1,5KW
LS Electric
Dual rating: 0,75kW/2,5A Heavy Duty-150% Overload/1 min; 1,5kW/4,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 150 X 284 x 200 mm [WxHxD] ; 5,5kg Built-in DC-CHOKE...
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Out of stock
Code: 6121000200
SV0015IS7-4NOFD Frequency Inverter iS7 1,5/2,2KW
LS Electric
Dual rating: 1,5kW/4,0A Heavy Duty-150% Overload/1 min; 2,2kW/6,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 150 X 284 x 200 mm [WxHxD] ; 5,5kg Built-in DC-CHOKE standard...
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Out of stock
Code: 6121000300
SV0022IS7-4NOFD Frequency Inverter iS7 2,2/3,7KW
LS Electric
Dual rating: 2,2kW/6,0A Heavy Duty-150% Overload/1 min; 3,7kW/8,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 150 X 284 x 200 mm [WxHxD] ; 5,5kg Built-in DC-CHOKE standard...
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Out of stock
Code: 6121000400
SV0037IS7-4NOFD Frequency Inverter iS7 4,0/5,5KW
LS Electric
Dual rating: 4,0kW/8,0A Heavy Duty-150% Overload/1 min; 5,5kW/12,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 150 X 284 x 200 mm [WxHxD] ; 5,5kg Built-in DC-CHOKE...
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Out of stock
Code: 6121000500
SV0055IS7-4NOFD Frequency Inverter iS7 5,5/7,5KW
LS Electric
Dual rating: 5,5kW/12,0A Heavy Duty-150% Overload/1 min; 7,5kW/16,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 200 X 355 x 225 mm [WxHxD] ; 10,0kg Built-in DC-CHOKE...
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In Stock (5)
Code: 6121002000
SV0055IS7-4NO Frequency Inverter iS7 5,5/7,5KW
Parker
Dual rating: 5,5kW/12,0A Heavy Duty-150% Overload/1 min; 7,5kW/16,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 200 X 355 x 225 mm [WxHxD] ; 7,7kg standard IO - control...
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Out of stock
Code: 6121000600
SV0075IS7-4NOFD Frequency Inverter iS7 7,5/11KW
LS Electric
Dual rating: 7,5kW/16,0A Heavy Duty-150% Overload/1 min; 11kW/24,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 200 X 355 x 255 mm [WxHxD] ; 10,0kg Built-in DC-CHOKE...
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Out of stock
Code: 6121002100
SV0075IS7-4NO Frequency Inverter iS7 7,5/11KW
LS Electric
Dual rating: 7,5kW/16,0A Heavy Duty-150% Overload/1 min; 11kW/24,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad standard IO - control terminal I/O 5mm pitch IP20 dimensions: 200 X 355 x 255...
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Out of stock
Code: 6121000700
SV0110IS7-4NOFD Frequency Inverter iS7 11/15KW
LS Electric
Dual rating: 11kW/24,0A Heavy Duty-150% Overload/1 min; 15kW/30,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 250 X 385 x 284 mm [WxHxD] ; 20,0kg Built-in DC-CHOKE...
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In Stock (1)
Code: 6121002200
SV0110IS7-4NO Frequency Inverter iS7 11/15KW
LS Electric
Dual rating: 11kW/24,0A Heavy Duty-150% Overload/1 min; 15kW/30,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 250 X 385 x 284 mm [WxHxD] ; 14,0kg standard IO - control...
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Out of stock
Code: 6121000800
SV0150IS7-4NOFD Frequency Inverter iS7 15/18,5KW
LS Electric
Dual rating:
15kW/30,0A Heavy Duty-150% Overload/1 min;
18,5kW/39,0A Normal Duty-120% Overload/1 min;
3 Phase Input,3 Phase Output,
380-480 Volts,
option LCD Keypad
IP20
dimensions: 250 X 385 x 284 mm [WxHxD] ; 20,0kg...
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Out of stock
Code: 6121002300
SV0150S7-4NO Frequency Inverter iS7 15/18,5KW
LS Electric
Dual rating:
15kW/30,0A Heavy Duty-150% Overload/1 min;
18,5kW/39,0A Normal Duty-120% Overload/1 min;
3 Phase Input,3 Phase Output,
380-480 Volts,
option LCD Keypad
IP20
dimensions: 250 X 385 x 284 mm [WxHxD] ; 14,0kg...
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Out of stock
Code: 6121001000
SV0220IS7-4NOFD Frequency Inverter iS7 22/30KW
LS Electric
Dual rating: 22kW/45,0A Heavy Duty-150% Overload/1 min; 30kW/61,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 280 X 462 x 298 mm [WxHxD] ; 27,4kg Built-in DC-CHOKE...
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In Stock (1)
Code: 6121001100
SV0300IS7-4NOD Frequency Inverter iS7 30/37KW
LS Electric
Dual rating: 30kW/61,0A Heavy Duty-150% Overload/1 min; 37kW/75,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 300 X 570 x 266 mm [WxHxD] ; 41,0kg Built-in DC-CHOKE...
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Out of stock
Code: 6121002700
SV0370IS7-4NO Frequency Inverter iS7 37/45KW
LS Electric
Dual rating: 37kW/75,0A Heavy Duty-150% Overload/1 min; 45kW/91,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 370 X 630 x 281 mm [WxHxD] ; 28,0kg standard IO - control...
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Out of stock
Code: 6121001400
SV0550IS7-4NOD Frequency Inverter iS7 55/75KW
LS Electric
Dual rating: 55kW/110A Heavy Duty-150% Overload/1 min; 75kW/152A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 663 X 370 x 371mm [HxWxD] ; 63kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121002900
SV0550IS7-4NO Frequency Inverter iS7 55/75KW
LS Electric
Dual rating: 55kW/110A Heavy Duty-150% Overload/1 min; 75kW/152A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 663 X 370 x 371mm [HxWxD] ; 45kg standard IO - control terminal I/O...
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Out of stock
Code: 6121005100
SV0900IS7-4SOD Frequency Inverter iS7 90/110KW
LS Electric
Dual rating: 90kW/183A Heavy Duty-150% Overload/1 min; 110kW/223A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 784 X 510 x 423 mm [HxWxD] ; 101kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121005300
SV1320IS7-4SOD Frequency Inverter iS7 132/160KW
LS Electric
Dual rating: 132kW/265A Heavy Duty-150% Overload/1 min; 160kW/325A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP00 dimensions: 861 X 510 x 423 mm [HxWxD] ; 114kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121001900
SV0037IS7-4NO Frequency Inverter iS7 4,0/5,5KW
LS Electric
Dual rating: 4,0kW/8,0A Heavy Duty-150% Overload/1 min; 5,5kW/12,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 150 X 284 x 200 mm [WxHxD] ; 4,5kg standard IO - control...
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Out of stock
Code: 6121002500
SV0220IS7-4NO Frequency Inverter iS7 22/30KW
LS Electric
Dual rating: 22kW/45,0A Heavy Duty-150% Overload/1 min; 30kW/61,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 280 X 462 x 298 mm [WxHxD] ; 20,10kg standard IO - control...
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Out of stock
Code: 6121002800
SV0450IS7-4NO Frequency Inverter iS7 45/55KW
LS Electric
Dual rating: 45kW/91A Heavy Duty-150% Overload/1 min; 55kW/110A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 594 X 300 x 303mm [HxWxD] ; 28kg standard IO - control terminal I/O...
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Out of stock
Code: 6121001200
SV0370IS7-4NOD Frequency Inverter iS7 37/45KW
LS Electric
Dual rating: 37kW/75,0A Heavy Duty-150% Overload/1 min; 45kW/91,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 370 X 630 x 281 mm [WxHxD] ; 41kg Built-in DC-CHOKE standard...
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Out of stock
Code: 6121001300
SV0450IS7-4NOD Frequency Inverter iS7 45/55KW
LS Electric
Dual rating: 45kW/91A Heavy Duty-150% Overload/1 min; 55kW/110A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 594 X 300 x 303mm [HxWxD] ; 41kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121005200
SV1100IS7-4SOD Frequency Inverter iS7 110/132KW
LS Electric
Dual rating: 110kW/223A Heavy Duty-150% Overload/1 min; 132kW/264A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP00 dimensions: 784 X 510 x 423 mm [HxWxD] ; 101kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121015300
SV3750IS7-4SO Frequency Inverter iS7 375/450KW
LS Electric
Dual rating: 375kW/731A Heavy Duty-150% Overload/1 min; 450kW/887A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, Build in LCD Keypad IP00 dimensions: 1303 X 922 x 495 mm [HxWxD] ; 352kg Built-in DC-CHOKE...
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Out of stock
Code: 6121001500
SV0750IS7-4NOD Frequency Inverter iS7 75/90KW
LS Electric
Dual rating: 75kW/152A Heavy Duty-150% Overload/1 min; 90kW/183A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 6633 X 370 x 371 mm [HxWxD] ; 63kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121027500
SV0750IS7-4NO Frequency Inverter iS7 75/90KW
LS Electric
Dual rating: 75kW/152A Heavy Duty-150% Overload/1 min; 90kW/183A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP20 dimensions: 664 X 370 x 373 mm [HxWxD] ; 45kg standard IO - control terminal I/O...
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Out of stock
Code: 6121000900
SV0185IS7-4NOFD Frequency Inverter iS7 18,5/22KW
LS Electric
Dual rating: 18,5kW/39 Heavy Duty-150% Overload/1 min; 22kW/45A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 280 X 462 x 298 mm [WxHxD] ; 27,4kg Built-in DC-CHOKE standard...
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In Stock (2)
Code: 6121015000
SV2200IS7-4SOD Frequency Inverter iS7 220/285KW
LS Electric
Dual rating: 220kW/423A Heavy Duty-150% Overload/1 min; 285kW/547A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP00 dimensions: 1078 X 690 x 450 mm [HxWxD] ; 200kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121015100
SV2800IS7-4SO Frequency Inverter iS7 280/315KW
LS Electric
Dual rating: 280kW/547A Heavy Duty-150% Overload/1 min; 315kW/613A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, Build in LCD Keypad IP00 dimensions: 1078 X 690 x 450 mm [HxWxD] ; 200kg Built-in DC-CHOKE...
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Out of stock
Code: 6121002600
SV0300IS7-4NO Frequency Inverter iS7 30/37KW
LS Electric
Dual rating: 30kW/61,0A Heavy Duty-150% Overload/1 min; 37kW/75,0A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 300 X 570 x 266 mm [WxHxD] ; 28,0kg standard IO - control...
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Out of stock
Code: 6121014900
SV1850IS7-4SOD Frequency Inverter 185/220KW
LS Electric
Dual rating: 185kW/370A Heavy Duty-150% Overload/1 min; 220kW/432A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP00 dimensions: 1078 X 690 x 450 mm [HxWxD] ; 200kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121005400
SV1600IS7-4SOD Frequency Inverter iS7 160/185KW
LS Electric
Dual rating: 160kW/183A Heavy Duty-150% Overload/1 min; 185kW/223A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, LCD Keypad IP00 dimensions: 784 X 510 x 423 mm [HxWxD] ; 114kg Built-in DC-CHOKE standard IO -...
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Out of stock
Code: 6121015200
SV3150IS7-4SO Frequency Inverter iS7 315/375KW
LS Electric
Dual rating: 315kW/613A Heavy Duty-150% Overload/1 min; 375kW/731A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, Build in LCD Keypad IP00 dimensions: 1303 X 922 x 495 mm [HxWxD] ; 352kg Built-in DC-CHOKE...
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Out of stock
Code: 6121002400
SV0185IS7-4NO Frequency Inverter iS7 18,5/22KW
LS Electric
Dual rating: 18,5kW/39 Heavy Duty-150% Overload/1 min; 22kW/45A Normal Duty-120% Overload/1 min; 3 Phase Input,3 Phase Output, 380-480 Volts, option LCD Keypad IP20 dimensions: 280 X 462 x 298 mm [WxHxD] ; 19,7kg standard IO - control...
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Out of stock
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