Lenze i550 Series AC Inverter for 0.75kW (1HP) 230V 3 Ph motor to 4.2A. Converts fixed frequency single phase 230V input to variable frequency three phase 230V to control the speed of a standard AC Induction motor. Operates in standard VxF or Sensorless Vector Control.
Output rating to 4.2A
Overload: 150% x 60 seconds; 200% x 3 seconds.
Size A: 60mm Wide x 130mm Deep x 214mm High. IP20.
Weight: 1kg.
Speed Control Range: 0-599Hz
Braking: Internal Brake Switch fitted for use with External Brake Resistor (not supplied)
Braking Switch Limits: Min Resistance: 100 Ohms, Max Brake Current: 3.9 A. See Linked Products below for resistor or use the ‘Which Resistor’ button on this page.
No operator keypad included; see linked products below.
2 x Analogue Inputs, 5 x Digital Inputs, 1 x Analogue Output, 1 x Digital Output (Open Collector not Volt Free), 1 x Volt Free Change Over Contact (240V, 3A Max), dedicated PTC Input (Linked as default)
An extended I/O module is available - see linked products below
No communications included. Control modules with comms are available – see linked products below.
Input Choke: Optional; Input Current shown without Line Reactor
Input Current: 10A
Input Voltage: 200-240V Single Phase ±10% at 50-60Hz ±5%
EMC Compliance: IEC 61800-3 Second Environment C2 (Industrial). Filter can be disconnected (Remove IT Screws)
Cubicle mount.
Rated 45°C Ambient.
Ventilation space above and below: 50mm, at sides: 0mm, in front: [not specified].
Heat Loss at max output: 29W.
Mounting via 2 x 5mm diameter holes at rear on 190mm centres (Not DIN Mountable).
Manufacturer part numbers is i55AE175B10010000S or i550-C0.75/230-1. Supplied as separate Power and Control Modules i5DAE175B10010000S and i5CA50020000A0000S.
Download the Lenze i550 Manuals from the links below:-