ABB TU811 Termination Unit

The drive monitors the motor status continuously, also during flux braking.

Therefore, flux braking can be used both for stopping the motor and for changing the

speed. The other benefits of flux braking are:

• The braking starts immediately after a stop command is given. The function does

not need to wait for the flux reduction before it can start the braking.

• The cooling of the induction motor is efficient. The stator current of the motor

increases during flux braking, not the rotor current. The stator cools much more

efficiently than the rotor.

• Flux braking can be used with induction motors and permanent magnet

synchronous motors.

Two braking power levels are available:

• Moderate braking provides faster deceleration compared to a situation where flux

braking is disabled. The flux level of the motor is limited to prevent excessive

heating of the motor.

• Full braking exploits almost all available current to convert the mechanical braking

energy to motor thermal energy. Braking time is shorter compared to moderate

braking. In cyclic use, motor heating may be significant.

The start-up procedure includes actions which need to be performed only when the

drive is powered up for the first time (eg, entering the motor data). After the first start

up, the drive can be powered up without using these start-up functions. The start-up

procedure can be repeated later if start-up data needs to be changed.

In addition to the PC tool commissioning and drive power-up, the start-up procedure

includes the following steps:

• entering the motor data and performing the motor identification run

• setting up the encoder/resolver communication

• checking the emergency stop and Safe Torque Off circuits

• setting up the voltage control

• setting the drive limits

• setting up the motor overtemperature protection

• tuning the speed controller

• setting up the fieldbus control.

Schenck Process VSE20100 Disocont Module w/Mount V000413.B01 Software

Schenck Process VSE20100 Disocont Module w/Mount VLW20150.01 Software

Schenck VET010V Ethernet Module Board w/ Mounting Hardware NWB

Schenck Vibroport 30 - Portable Vibration Analyzers & Field Balancer - PF86

SCHENCK 5AP920.1505-K1 1 OPERATOR INTERFACE PANEL  

SCHENCK DNG-100 DNG100 RACK ID61300 UP TO 24 MONTHS WARRANTY

SCHENCK VC-1000-CV110 / VC1000CV110 

Schenck VEG20610/VDB20 600 

Schenck | VD-5310 |/Refurbish ed

SCHENCK VRS20300 Vibrating screen coil 

SCHENCK VCU20104 / VCU20104