€4,725.90  /pc
(€5,860.12 /pc with VAT)

Overview

SMC Flex is a smart motor controller for starting, stopping, protection, monitoring, diagnostics, metering, plus control of three-phase squirrel-cage induction motors.

Main Features

Controller type	Smart motor controller
Motor type	Three-phase squirrel-cage induction motor or Wye-Delta six-lead motor
Setup	Front keypad with backlit LCD display
Bypass	Integrated bypass contactor
Communications	DPI interface for optional communication modules
Auxiliary contacts	Four programmable contacts

Starting ^Stopping Modes

Soft Start	Available
Current Limit Start	Available
Dual Ramp	Available
Full Voltage	Available
Linear Speed Acceleration	Available
Preset Slow Speed	Available
Soft Stop	Available

Electrical Specifications

Rated current range	1..1250A
Power circuit voltage range	200..690VAC
Operating frequency	50/60Hz
Control voltage	100..240VAC or 24VAC/DC for 5..480A controllers
Control voltage	110/120VAC or 230/240VAC for 625..1250A controllers
Overload trip classes	10, 15, 20, 30

Protection ^Diagnostics

Protection	Power loss, line fault, voltage unbalance, excessive starts per hour, phase reversal, undervoltage, overvoltage, controller temperature
Motor protection	Stall, jam, overload, underload, open gate
Communication protection	Communication fault
Status indication	Stopped, starting, stopping, at speed, alarm, fault

Metering

Electrical values	Current, voltage, power, energy, power factor
Additional values	Elapsed time, motor thermal capacity usage

Environmental Conditions

Operating temperature, open	-5..50°C
Operating temperature, enclosed	-5..40°C
Storage temperature	-20..75°C
Humidity	5..95% non-condensing
Maximum altitude	2000m
Pollution degree	2

Datasheet