S701G25N3S EATON CUTLER HAMMER, S701G25N3S Datasheet - Page 61

• Manufacturer Part Number: S701G25N3S
• Description: Motor Starter
• Manufacturer: EATON CUTLER HAMMER

Specifications of S701G25N3S

• No. Of Phases: Three
• Power Rating: 20hp
• Current Rating: 25A
• Peak Reflow Compatible (260 C): No
• Output Current: 25A
• Supply Voltage Max: 600VAC
• Control Voltage Max: 300V
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Edge and Level Sensing Control
Edge Sensing
Edge sensing requires
+24 Vdc power be
momentarily applied to Pin 1
(with terminal P at +24 Vdc)
to initiate a start under all
conditions. After a stop or
fault occurs, the +24 Vdc
must be removed, then
reapplied to pin 1 before
another start can occur. This
control configuration should
be used when restarting of
the motor after a fault or stop
must be supervised manually
or as a part of a control
scheme. The cycling of
+24 Vdc power to Terminal 1
before starting is required
regardless of the position
of the auto reset switch on
the DIM.
Level Sensing
Level sensing will enable a
motor to restart after a fault
is cleared without cycling
+24 Vdc power to Terminal 1
as long as:
●
●
●
This control configuration
should be used where it is
desirable to restart a motor
after a fault without additional
manual or automatic control.
An example of this condition
would be on a remote
pumping station where it is
desirable to automatically
restart a pump after a power
outage without operator
intervention.
Terminal P is supplied with
+24 Vdc (to start from
Terminal Block, Input #3
must also be enabled)
The auto reset switch on
the DIM is set to enabled
All faults have been reset
Control Products Catalog CA08102001E—September 2010 www.eaton.com
Reduced Voltage Motor Starters
Note: If the auto reset feature
is used, CAUTION must be
exercised to ensure that any
restart occurs in a safe manner.
Solid-State Starters
39.2
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