Rockwell Automation Allen-Bradley Dialog Plus 1503D User Manual

Options 7-9
1560D-UM051D-EN-P – February 2005
Slow Speed with Braking
Option
Start Brake
Motor Speed
100%
Push Buttons
Start
Stop
Slow Speed
Auxiliary
Contacts
Normal
Up-to-speed
Open
Open
Open
Closed
Closed
Closed
Braking
Run Slow
Speed
Time (seconds)
Start Brake
Motor Speed
100%
Push Buttons
Start
Stop
Slow Speed
Auxiliary
Contacts
Normal
Up-to-speed
Open
Open
Open
Closed
Closed
Closed
Braking
Run Slow
Speed
Time (seconds)
Figure 7.5 – Slow Speed with Braking Option Sequence of Operation
The user is responsible for determining which stopping
mode is best suited to the application and will meet
applicable standards for operator safety on a particular
machine. Failure to do so may result in severe injury
and/or equipment damage.
Important: Slow speed running is not intended for continuous operation
due to reduced motor cooling. The two starts per hour limitation also
applies to slow speed operation. This option employs a cycle-skipping
scheme which produces limited torque. Applications should be checked
with the factory.
A T T E N T I O NA T T E N T I O N

Rockwell Automation Allen-Bradley Dialog Plus 1503D Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley Dialog Plus 1503D
Category	Controller
Language	English