KB Electronics KBWA-23D - Manual (Page 11)

11
3.1 STANDARD FEATURES

Model KBWA-23D: Housed in a NEMA 1 / IP20 vented enclosure.
 Models KBWA-22D, 21D, 2P6D, 2P3D: Housed in a NEMA 1 / IP50 non vented
enclosure.
 Dual Voltage AC Line Input Operation: The drive operates from 115 and 208/230
Volt 50/60 Hz AC Line input. See Section 7.1, on page 19.
 Simple to Operate: Does not require programming. Uses trimpots and jumpers,
which are factory set for most applications.
 Factory Installed On/Off AC Line Switch: The switch illuminates when power is
applied to the drive and the switch is in the on position.
 Factory Installed Main Speed Potentiometer: Provides adjustment of motor
speed.
 Diagnostic LEDs: Power on (PWR) and drive status (ST). See Sections 14.2 and
14.3, on page 34.
 Jumper Selection for Drive Output Frequency (Jumpers J1 and J2): Increases
motor speed up to two times the rated RPM. See Section 7.2, on pages 19 – 21.
 Jumper Selection for Automatic and Manual Start (CON1): With the jumper
installed, the drive will automatically start after a fault has been cleared. With the
jumper removed, the drive must be manually restarted, after a fault has been
cleared. The supplied Forward-Stop-Reverse Switch must be installed for Manual
Start Operation. See Section 7.3, on pages 21 and 22.
 Jumper Selection for Motor Direction (CON2): Allows selection of Forward or
Reverse direction. See Section 7.4, on page 22. The supplied
Forward-Stop-Reverse Switch can be installed to provide motor reversing and stop,
as described in Section 6, on pages 16 and 17.
 Forward-Stop-Reverse Switch (Supplied): Easily Installs in the drive. See Section
6, on page 18.
3.2 PERFORMACE
FEATURES
 Power Start™: Provides more than 200% starting torque which ensures startup of
high frictional loads.
 Flux Vector Control with Static Auto-Tune: Provides excellent load regulation
over a wide speed range.
 Speed Range: 60:1