Factory modifications (continued), Class 8839 econoflex™ ac drives – Schneider Electric ALTIVAR 58 TRX User Manual

Page 189

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Class 8839 Econoflex™ AC Drives

Factory Modifications

189

09/2003

©

2000–2003 Schneider Electric All Rights Reserved

FACTORY MODIFICATIONS (CONTINUED)

Control Options

C07

Start-Stop pushbuttons, Speed Potentiometer

• The start pushbutton commands the power converter to

start the motor.

• The stop pushbutton stops the motor.

N07

None

This option omits factory door-mounted control operators
and is for use with customer-supplied external control
devices. Refer to the Econoflex instruction manual 30072-
450-10_ for wiring equivalent to Mods A07, B07 and C07.

Light Options

Mod

Door-mounted Light Cluster

A08

Red power On, Green AFC Run, Yellow AFC Fault, Yellow
Auto

• Power On illuminates when mains power is applied to the

controller.

• AFC Run illuminates to annunciate an AFC run condition.

• AFC Fault illuminates to annunciate an AFC fault

condition. When a line contactor is selected, the light
illuminates when the AFC-Off-Bypass switch is in the Off
or Bypass position to indicate that the power converter is
not running.

• Auto illuminates when the Hand-Off-Auto selector is in the

Auto position.

B08

Red power On, Green AFC Run, Yellow AFC Fault, Yellow
Bypass

• Power On illuminates when mains power is applied to the

controller.

• AFC Run illuminates to annunciate an AFC run condition.

• AFC Fault illuminates to annunciate an AFC fault

condition. When a line contactor is selected, the light
illuminates when the AFC-Off-Bypass switch is in the Off
or Bypass position to indicate that the power converter is
not running.

• Bypass illuminates when the motor is started across the

line. The light is sequenced by the Hand-Off-Auto selector
switch.

C08

Red power On, Green AFC Run, Yellow AFC Fault

• Power On illuminates when mains power is applied to the

controller.

• AFC Run illuminates to annunciate an AFC run condition.

• AFC Fault illuminates to annunciate an AFC fault

condition.

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