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Class 8839 Econoflex™ AC Drives
Factory Modifications
190
09/2003
© 2000–2003 Schneider Electric All Rights Reserved
FACTORY MODIFICATIONS (CONTINUED)
Miscellaneous Options
Mod Description
A09
Line Reactor
Includes an integrally-mounted AC line reactor factory-
installed and -wired between the circuit breaker disconnect
means and the power converter for high-true power factor
and effective harmonic mitigation. It complies with IEEE 519
guidelines. Optional for 1 to 20 HP 460 Vac and 1 to 10 HP
208/230 Vac models, but included for 25 to 100 HP 460 Vac
and 15 to 50 HP 208/230 Vac models.
B09
Line Contactor
Provides a line contactor factory-wired between the circuit
breaker disconnect (or line reactor, when provided) and the
power converter.
C09
3 to 15 PSI Transducer with Digital Display
Provides the controller with the capability to follow a user
supplied 3 to 15 PSI follower signal. The module is calibrated
to operate as a 4-20 mA DC follower for the power converter.
D09
Omit Keypad Display
Omits keypad display from the door of the controller. A
separate keypad must be ordered to program the drive
controller.
E09
Smoke Purge
Provides smoke purge operating mode controlled by a user-
supplied 120 Vac signal. When power is supplied to the user-
supplied contact, motor operation is transferred to:
• 60 Hz operation if Power Circuit W is supplied.
• Bypass across the line operation if Power Circuit Y is
supplied.
G09
22 kAIC UL Coordinated Rating
Provides fully-coordinated 22 kAIC rating marked on the
enclosure nameplate (short-circuit coordination to UL508C
Power Conversion Equipment and NEMA ICS 7.1).
H09
Analog Card
Provides an analog output with a range of 0-20 mA for
customer use. It is factory-programmed for motor frequency,
and includes an analog card with AO and COM wired to the
customer terminal block. Reassignable X-Y range with
keypad display.
J09
0-10 Vdc Auto Speed Reference
Provides controller interface for 0-10 Vdc customer supplied
auto speed reference signal into AI2 input using 0-10 V/
4-20 mA converter with Z = 100 kΩ.