LENZE i550 protec frequency inverter

i550 protec frequency inverter

The award-winning i550 protec frequency inverter uses the same

tried-and-tested technology used in our control cabinet inverters.

It only differs in terms of a higher degree of housing protection 

and an adapted design. If there is not enough space in the control

cabinet or the inverter has to be mounted close to the motor in

various machine modules, then this versatile and reliable device

is the right solution. Thanks to the extension box, a disconnect

switch and operating elements can be used.

The requirements of the Ecodesign Directive, Standard EN IEC

61800-9-2. are met.

Application areas: Conveyor drives, traveling drives, winding drives,

hoist drives, extruders, packaging machines, pumps, fans, ...

Highlights

• Decentralized drive with IO-Link interface V1.1

• Integrated diagnostic interface (micro USB) for service purposes

• Versions with or without repair switch, with keypad or WLAN module

for easy commissioning

• Optionally available with "Safe Torque Off (STO)" with SIL 3 (EN IEC

61508) and Performance Level e (EN ISO 13849-1)

Technical data and features

Technical data

0.37 ... 75 kW

Connections

1 AC 120 V

1 AC 230 V

3 AC 230 V

3 AC 400 V

3 AC 480 V

3 AC 600 V

5x digital input

1x digital output

2x analog input

1x analog output

1x NO/NC relay

DC bus

Motor temperature monitoring

Micro USB

Communication

CANopen

EtherCAT

EtherNet/IP

IO-Link

Modbus RTU

Modbus TCP

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