Rapid set-up and adjustment

• Simple and intuitive parameter adjustment via a bright back-lit LCD keypad

• Set-up in familiar elevator language and units

• Easy to use menu structure for quick and simple access to key adjustments

• Top level menu; all your frequently needed functions in one location

• No de-roping for encoder phasing test, no need to rotate motor

Optimum ride comfort

• Direct-to-floor positioning

• Peak curve operation

• High resolution multi-step S-ramp for start, run, slowdown and stopping

• Ultra-fast current loop for vibration free motor control

• Advanced brake control management, no rollback on starting without the need of load sensor 

Silent operation

• No motor contactors required, advanced EN81-1/2 TÜV certified STO enable input

• High switching frequencies selectable up to 16 kHz

• Variable speed cooling fan

Energy efficient

• Standby sleep/wake mode, powers down unused circuitry during prolonged periods of standby

• Easy connection to a range of regenerative modules

Flexible integration

• Modbus RTU communications

• Parallel I/O interface

• +/- 10V analog reference control

• Direct RS485 comms control

• Tile mount for low profile shaft mounting

• 24 Vdc backup

• Simple UPS connection with load direction signal

• Dynamic braking transistor fitted to all drives as standard

 

Robust

• Active thermal management for trip-less operation under extreme conditions

• Advanced power circuit design using latest IGBT technology

• Conformal coating for use in harsh environments

• Building on the market leading position as the industry’s most robust drive

• Phase loss detection on both input and output

Enhanced elevator data logger

• User configurable, for example speed reference, speed feedback, current and I/O sequence can all be recorded for every car journey

• Can be stored in the event of system fault

• Available for offline viewing to aid system diagnostics

 

Key data

• Dedicated Elevator drive

Standard features

Onboard comms

• RS485 communications port MODBUS RTU with integrated command word and built in watchdog

Safety

• 1 x Safe Torque Off (STO) terminal

• SIL3/PLe compliant

Keypad

• Dedicated elevator keypad supplied as standard, providing:

Option slots

• 3

Parameter cloning via

• PC tools

• Smartcard

• SD card

 

380 - 480 Vac, 50-60 Hz ± 10 % Drive Ratings

 

Switching frequency 8 KHz (selectable 3 to 16 kHz @ 50 % ED)

Braking transistor built in as standard

 

200 - 240 Vac, 50-60 Hz ± 10 % Drive Ratings

For all above

Switching frequency 8 KHz (selectable 3 to 16 kHz @ 50 % ED)

Braking transistor built in as standard

 

Further information from your supplier is available on the following features:

• UPS operation - all drives have a dedicated rescue mode allowing operation from 200 V UPS

• DC supply - all drives have the possibility of being supplied from a DC source from 24 V to the maximum voltage rating of the product

• 500 V, 525 V, 575 V and 690 V units are also available

Keypads

System Integration Modules - Communications

System Integration Modules - Feedback

System Integration Modules - Applications

   

System Integration Modules - Additional I/O

 

Drive interface units - Backup

 

Drive interface units - Communications

 

Commissioning and monitoring software