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32 wiring – Rockwell Automation 150 SMC-Flex User Manual User Manual

Page 76

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3-32

Wiring

Figure 3.30 Preset Slow Speed Sequence of Operation

Start

Run

100%

Motor

Speed

Time (seconds)

Up-to-speed

Auxiliary Contacts

Push Buttons

Normal

Slow Speed

Stop

Start

Closed

Closed

Open

Closed

Open

Closed

Open

Open

Closed

Open

7 or 15%

Coast

Slow Speed

Coast-to-rest

Soft Stop