S701D03N3S EATON CUTLER HAMMER, S701D03N3S Datasheet - Page 59

• Manufacturer Part Number: S701D03N3S
• Description: Motor Starter
• Manufacturer: EATON CUTLER HAMMER

Specifications of S701D03N3S

• No. Of Phases: Three
• Power Rating: 1.1kW
• Current Rating: 3.5A
• Peak Reflow Compatible (260 C): No
• Output Current: 3.5A
• Supply Voltage Max: 415VAC
• Control Voltage Max: 415V
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Operation
Starting and Stopping Modes
The S811 has a variety of starting and stopping methods to provide superior performance in the
most demanding applications. The motor can be started in either voltage ramp start or current
limit start mode. Kick start and soft stop are available within both starting modes.
Voltage Ramp Start
Provides a voltage ramp to the
motor resulting in a constant
torque increase. The most
commonly used form of soft
start, this start mode allows
you to set the initial torque
value and the duration of the
ramp to full voltage
conditions. Bypass contactors
close after ramp time.
Starting Characteristics—Ramp Start
Current Limit Start
Limits the maximum current
available to the motor during
the start phase. This mode of
soft starting is used when it
becomes necessary to limit
the maximum starting current
due to long start times or to
protect the motor. This start
Starting Characteristics—Current Limit Start
Allowed
100%
Max.
100%
FLA
Torque
Initial
●
●
mode allows you to set the
maximum starting current as a
percentage of locked rotor
current and the duration of the
current limit. Bypass
contactors close after current
limit time.
Adjustable initial torque
0–85% of locked rotor
torque
Adjustable ramp time
0.5–180 seconds (can be
extended with factory
modification)
Time (Seconds)
Time (Seconds)
Control Products Catalog CA08102001E—September 2010 www.eaton.com
Run (FLA)
Reduced Voltage Motor Starters
Run
●
●
Maximum current of
0–85% locked rotor current
Adjustable ramp time
0.5–180 seconds (can be
extended with factory
modification)
Solid-State Starters
39.2
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