Features

Integrated software for both IM/PM control

ㆍSelectable IM/PM control with embedded keypad

  - Induction Motor : V/F, Slip Compensation, Sensored Vector

  - Permanent Magnet Motor : Sensored Vector

 

Built-in Safe Torque Off (STO)

ㆍDisconnects the power base on input signal through redundant safety terminal in case of emergency

   - Safety function satisfies EN61508, SIL2(EN13849-1)

 

Auto Torque Boost

ㆍOpen loop control performance secured

 

Anti-rollback

ㆍPrevents roll back through starting torque compensation by encoder position control when Lift brake opens

 

ALLS(Automatic Light Load Search)

ㆍFunction to allow the lift to run safely in a direction with less load in battery operation (emergency cases)

 

Anti-Hunting Regulation

ㆍContains current hunting (Current distortion or oscillation) caused by mechanical resonance under V/F control

 

Battery Operation

ㆍEmergency motor operation using externally installed battery power when main power is not supplied due to power failure(Speed and battery input voltage could be set in battery operation)

 

Trip/Warning function

ㆍAble to monitor fault by warning and trip setting - Trip: Fan, fault, battery signal loss during the battery operation, A3 fault, LV2 fault, Safety A/B fault, SINCOS input connection check, and data clock settings for Endat option board

   - Warning : Fan alarm

  - Endat encoder fault detection

 

Encoder options

ㆍEndat, SIN/COS Encoder Feedback options available

* Incremental encoder : Default

 

Elevator I/O Embedded with lift sequence program - Embedded with lift sequence program - Car position output - E/L position and sequence control - MC/Brake operation signal output - E/L exclusive connector

SIN/COS+Endat Option Card for SIN/COS and EnDat encoder - Selectable Endat & Sin/COS Option - Max. 3,600rpm speed - Enhanced Comfortable feeling in Car  ㆍCompatibility with Heidenhain Encorder  ㆍECN413, ECN1313, ERN487, ERN1387

SIN/COS Option Card for SIN/COS encoder - Sin/COS Option - Max. 130rpm(at 2048ppr) to 550rpm(at 512ppr) speed - Enhanced Comfortable feeling in Car  ㆍCompatibility with Heidenhain Encorder  ㆍECN413, ECN1313, ERN487, ERN1387

 

Keypad Functions

 

Type Designation

 

Specification

3-Phase 400V(5.5~22kW)

LSLV ㅁㅁㅁ iV5L-4CNNN			055	075	110	150	185	220
Motor Rating		HP	7.5	10	15	20	25	30
		kW	5.4	7.5	11	15	18.5	22
Output Rating	Capacity [kVA]		9.1	12.2	18.3	22.9	29.0	34.3
	Rated Current [A]		12	16	24	30	39	45
	Speed		0~3600 rpm
	Voltage [V]		0~380 V (480V)
Input Rating	Voltage [V]		3-phase 380~480VAC (-10% ~ +10%)
	Frequency [Hz]		50~60Hz (±5%)
Weight (kg(lbs))			7.7 (16.9)	7.7 (16.9)	13.7 (30.2)	13.7 (30.2)	20.3 (44.7)	20.3 (44.7)

- The standard motor capacity is based on a standard 4-pole motor.

- 400V Drives are designed for a 440V supply voltage.

- The maximum output voltage cannot exceed the input voltge.