Page 793 - Motor protection and control Manual motor starters, contactors and overload relays
P. 793
ABB MOTOR PROTECTION AND CONTROL 10/5
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Electronic compact starters
Features and benefits
22.5 mm
Reset function
After the overload function has
tripped, the electronic compact starter
Space-saving can be reset automatically, manually or
Using an HF electronic compact starter saves remotely. The LEDs on the device are
space, especially when group-mounting units. visualizing that an error has occurred.
With a width of just 22.5 mm and high func- Additionally, a feedback relay will be
tion density, the unit fits any control cabinet.
Smaller footprints for more compact systems activated.
are also possible.
Less wiring
The control circuit is placed on the upper side
of the device with the main circuit on the
underside. The all-in-one functionality reduces
wiring, saving time and money – and reducing
faults.
10
Group mounting and protection ability Longer working life
Combine the HF-Starter with a MO132.
Protection against overload is realized with the ABB’s hybrid technology improves durability and reduces
HF-Starter and the MO132 protects against power losses. Semiconductors switch on and off the unit
short-circuit. Maximum space saving for group and the bypass relays remain active while the motor is
mounting is guaranteed. running. With a lifespan of 30 million cycles now
achievable, maintenance costs are reduced.
