Features

ㆍSensorless vector control

The iC5 adopted the sensorless vector control algorithm, which improves not only the torque control characteristics, but the speed controllability in uncertain conditions caused by the load variation.

 

ㆍAuto Tuning

The auto-tuning algorithm in the iC5 sets the motor factors automatically that brings the traditional commissioning difficulties mainly in low speed by the load variation and the low torque generation to a settlement.

 

ㆍHighly efficient DSP chip

- The iC5 adopts a highly efficient DSP (Digital Signal Processing) chip to improve processing speed, flexibility, and stability.

 

ㆍPNP and NPN Dual Control Signal

- The iC5 provides PNP and NPN signals for outside controllers.

   It works with 24Vdc regardless of the type of PLC or control signals.

 

ㆍCommunication interface, Modbus-RTU

- The iC5 provides the most popular communication interface, ModBus-RTU for remote control by the PLC or other devices.

 

ㆍPID Control

- PID process control is used in iC5 to quickly make speed corrections with a minimal amount of overshoot and oscillation for the control of flow, temperature, and pressure.

 

Type Designation

 

Specification

200V Class

Type			SV004 iC5-1	SV008 iC5-1	SV015 iC5-1	SV022 iC5-1
200V Class	Motor Rating	[HP]	0.5	1	2	3
		[kW]	0.4	0.75	1.5	2.2
	Output ratings	Capacity[kVA]	0.95	0.95	3.0	4.5
		FLA[A]	2.5	0.95	3.0	4.5
		Output frequency	0 ~ 400Hz
		Output voltage	3 Phasde200~230V
	Input ratings	Voltage	Single phase 200 ~ 230 V (±10%)
		FLA[A]	5.5	9.2	16	21.6
		Frequency	50 ~ 60 Hz (± 5%)
Control	Control method		V/F control, Sersorless vector control
	Frequency setting resolution		Digital reference: 0.01Hz Analog referency: 0.06Hz/60Hz
	Frequency setting resolution		Digital reference: 0.01Hz Analog referency: 0.06Hz/60Hz
	V/F ratio		Linear, Square pattern, User V/F
	Overload capacity		1 min at 150%, 30 sec at 200% (with inverse characteristic)
	Torque boost		Manual torque boost (0~15 adjustable), auto torque boost
Input signal	Operation method		Keypad / Terminal / Communications
	Frequency setting		Analog: 0~10V / 4~20mA, Digital: Keypad, Communication: RS485 (Option)
	Start signal		Forward, Reverse
	Multi-step accel/decal time		0.1~6000 sec. Max. 8 types available by multi-function terminal, Selectable accel/decel patterns : Linear, U and S
	Emergency stop		Interrupting the output of the drive.
	Jog		Jog operation
	Fault reset		Reset the fault when protective function is active
Output signal	Operation status & fault output		Frequency detection, Overload alarm, Stalling, Overvoltage, Undervoltage, Drive overheating, Run, Stop, Constant speed, Speed searching, Fault output ( Relay and Open collector output )
	Indicator		Choose one from output frequency, current, voltage and DC voltage.(Output voltage : 0~10V )
	Operation function		DC braking, Frequency limit, Frequency jump, Second function, Slip compensation, Reversing prevention, Auto restart, PID control
Protection functions	Drive trip		Overvoltage, Undervoltage, Overcurrent, Drive overtemperature, Motor overtemperature, I/O phase loss, I/O mis-wiring, Overload , External device fault 1.2, Loss of speed command, Hardware fault, Communication error, CPU error
	Drive alarm		Stall prevention, Overload alarm
	Momentary power loss		Less than 15 msec: keeping operation More than 15 msec: auto restart available
Display Keypad	Operation information		Output frequency, current and voltage, Set frequency value, Operation speed, DC voltage
	Trip information		Display the trip cause when the protection function activates. Recent 5 faults records stored
Environment	Ambient temperature		-10 ~ 40℃
	Storage temperature		-20 ~ 65℃
	Humidity		90 %RH max (No condensing)
	Atmosphere		No corrosive gas, flammable gas, oil mist or dust
	Pressure		70 ~ 106k Pa