Emotron VFX 2.1 User Manual

64 Applications CG Drives & Automation 01-7492-01r1
6.1.3 Mills
6.1.4 Mixers
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High start currents require larger fuses and cables.
Cause stress on equipment and higher energy
cost.
Direct torque control reduces start current.
Same fuses can be used as those required for
the motor.
331-338, 350
Difficult to start with heavy load.
Possible to boost torque at start to overcome
initial torque peak.
351–353
Material that could cause damage gets into the
mill.
Load Curve Protection quickly detects deviation.
Warning is sent or safety stop activated.
411–41C9
Process inefficiency due to broken or worn
equipment. Energy wasted and risk of process
failure.
Load Curve Protection quickly detects deviation.
Warning is sent or safety stop activated.
411–41B, 41C1–41C9
Challenge Emotron VFX solution Menu
High start currents require larger fuses and cables.
Cause stress on equipment and higher energy
cost.
Direct torque control reduces start current.
Same fuses can be used as those required for
the motor.
331-338, 350
Difficult to determine when mixing process is
ready.
Built-in shaft power monitor determines when
viscosity is right.
411–41B
Process inefficiency due to e.g. a damaged or
broken blade. Energy wasted and risk of process
failure.
Load Curve Protection quickly detects deviation.
Warning is sent or safety stop activated.
411–41B, 41C1 –41C9

Emotron VFX 2.1 Specifications

General

Brand	Emotron
Model	VFX 2.1
Category	DC Drives
Language	English