Page 85 - ABB_Motor _Protection_and_Control_catalogue_20221216

ABB MOTOR PROTECTION AND CONTROL 3/9

—

A closer look at smart devices

03

Catch for mounting and dis-
mounting the module

Smart function device SFM1
This contactor module snaps onto
contactors from AF09 to AF96 with Provides visual feedback of
24 V DC operated coil. It is seamlessly the contactor state. Option
integrated into the B&R automation for manual contactor
system via the X2X bus. operation e.g. during
commissioning or test
• Provides relevant maintenance
counters like motor operating
hours, trip counters and more
• Allows monitoring of short circuit
protection devices using a Status LED
digital input
• Helps to detect problems in load,
supply and feeder side in order to Digital input for checkback
solve problems as quickly monitoring
as possible

X2X in
and out
Smart current voltage devices SCV10/
SC10
These high-end motor protection
devices provide an optional extension
to the contactor module. They enable 24 V supply for SFM1
the status of the connected equipment and contactor
to be assessed.

Both types: Path-through CT
• Measure phase currents, fre-
quency, earth fault, total harmonic
distortions and other relevant pa- Voltage inputs (SCV10 only)
rameters
• Feature an advanced thermal
model of the motor which is calcu-
lated for selectable trip classes
from 5E - 30E SCV10 only:
• Time to trip, time to cool and the • Additional integrated voltage
actual thermal load level are avail- measurement up to 690 V AC
able for optimized control • Cos-phi and real power allows to
• Integrated current transformers monitor and protect pumps and
up to 40 A nominal current other connected loads