Product Spotlight: Speed Control I/O for Pump and Fan Motors
The KL2791 bus terminal efficiently controls single-phase AC motors.
The
device permits
direct connection
of small, 1-A, single-phase 120-V,
60-Hz motors. The terminal reduces
energy use of capacitor, universal, and
shaded pole motors as well as drives
with quadratic load characteristics
such as fans and pumps. Motor speed
is specified by a 16-bit value. With the
terminal, the motor is switched on and
off with a mains synchronous pattern
so the motor consumes less power.
Beckhoff Automation LLC
12150
Nicollet Ave. S
Burnsville, MN 55337
(952) 890-0000
beckhoffautomation.com