EATON Definite Purpose Starters, 3 Phase


Eaton definite purpose starters are electrically operated switching devices designed for heating, ventilation, air conditioning and refrigeration. They feature NEMA enclosures for protection from dust and are equipped with thermal overload & automatic reset protection. They have smaller and mor...e compact design than general-purpose starters, thus making them ideal for use in limited space.Read more

Filter
StyleModelAmps RatingVoltage RatingHeightHp @ 3 Phase - 480vHp @ 3 Phase - 240vOverall HeightPhaseMounting StylePrice
A
A29SRE45AX3E045
--13.27"-----€2,478.82
B
A27SGC15T016
--------€1,319.50
B
A27SGC15T010
--------€1,319.50
C
A25SGE60A
---------
RFQ
B
A27CGD25A032
--------€1,377.97
B
A27SGC25B006
--------€1,377.97
A
A29SGC25BX3E005
--10.17"------
RFQ
B
A27CGC15B004
--------€608.67
B
A27SGC25B001
--------€1,377.97
C
A25SGC25T
--7.38"-----€1,657.60
D
A27CRC25TP16
--5 1/5"-----€920.35
A
A29SNC25BA3EP05
--10.17"-----€1,347.43
B
A27SGC25AP60
--------€1,377.97
B
A27SGC25AP16
--------€1,377.97
C
A25CNC25A
--3.69"---3--
RFQ
E
A27CNC15AP16
15A-5 1/2"---3-€1,032.88
E
A27CNC15TP16
15A-5 1/2"---3-€1,032.88
E
A27CNC15T004
15A-5 1/2"---3-€1,032.88
A
A29CNC15AX3E032
15A110-120V10.17"---3-€1,187.29
E
A27CNC15B2P4
15A-5 1/2"---3-€861.84
E
A27CNC15B006
15A-5 1/2"---3-€861.84
E
A27CNC15B016
15A-5 1/2"---3-€1,032.88
E
A27CNC15A2P4
15A-5 1/2"---3-€861.84
A
A29CNC15BX3E002
15A208-240V10.17"---3-€1,187.29
D
A27CRC15A004
15A-5 1/5"---3-€861.84
E
A27CNC15B004
15A-5 1/2"---3-€861.84
D
A27CRC15AP40
15A-5 1/5"---3-€861.84
D
A27CRC15B1P6
15A-5 1/5"---3-€861.84
D
A27CRC15AP60
15A-5 1/5"---3-€861.84
A
A29CNC15BA3E045
15A208-240V10.17"---3--
RFQ
D
A27CRC15BP40
15A-5 1/5"---3--
RFQ
D
A27CRC15T001
15A-5 1/5"---3-€861.84
D
A27CRC15TP40
15A-5 1/5"---3-€861.84
D
A27CRC15T016
15A-5 1/5"---3-€861.84
A
A29SGC15TX3EP05
15A24V10.17"---3--
RFQ
A
A29SGC15TA3E005
15A24V10.17"---3-€1,866.90
A
A29SGC15TA3E008
15A24V10.17"---3-€1,866.90
A
A29SGC15BX3EP05
15A208-240V10.17"---3-€1,774.66
A
A29SGC15AX3E045
15A110-120V10.17"---3-€1,774.66
A
A29SGC15BA3E005
15A208-240V10.17"---3-€1,866.90
D
A27CRC15B001
15A-5 1/5"---3-€861.84
D
A27SRC15T004
15A-5 1/5"---3-€1,032.88
A
A29CNC15TA3E002
15A24V10.17"---3-€1,278.84
A
A29SGC15BA3E008
15A208-240V10.17"---3-€1,866.90
D
A27CRC15A016
15A-5 1/5"---3-€861.84
D
A27CRC15B010
15A-5 1/5"---3-€861.84
D
A27CRC15BP24
15A-5 1/5"---3--
RFQ
B
A27SGC15B010
15A-5 1/2"---3-€1,319.50
D
A27CRC15T1P6
15A-5 1/5"---3-€861.84
D
A27CRC15T006
15A-5 1/5"---3-€861.84
B
A27SGC15A1P6
15A-5 1/2"---3--
RFQ
B
A27SGC15AP40
15A-5 1/2"---3-€1,581.37
B
A27SGC15A010
15A-5 1/2"---3-€1,581.37
A
A29SGC15TX3E032
15A24V10.17"---3-€1,774.66
A
A29SGC15TA3EP05
15A24V10.17"---3-€1,866.90
B
A27SGC15TP24
15A-5 1/2"---3--
RFQ
A
A29SGC15BX3E032
15A208-240V10.17"---3-€1,774.66
A
A29SGC15BA3EP05
15A208-240V10.17"---3-€1,866.90
A
A29SGC15AX3E008
15A110-120V10.17"---3-€1,774.66
A
A29CNC15TX3EP05
15A24V10.17"---3-€1,187.29
A
A29CRC15BX3EP05
15A208-240V10.17"---3-€1,187.29

Working Mechanism

  • The starter is equipped with a set of contacts that control the flow of electricity to the motor.
  • When the operator or the control system initiates the start command, the contacts (that are normally open) switch to a closed position, allowing the power supply to the motor.
  • The motor now begins to run.
  • On initiating the stop command, the contacts return to their original position and disconnect the power, which causes the motor to stop operating.
  • The starter is also incorporated with thermal overload protection, which monitors the current flowing to the motor.
  • If the current exceeds the pre-set limit, the thermal overload protection will trip and open the contacts, thereby disconnecting the power to the motor.

Frequently Asked Questions

What are non-reversing starters?

Non-reversing starters control starting, stopping and protection of a three-phase AC motor. They are only designed to allow the motor to move in one direction and cannot reverse the direction.

What is the difference between a contactor and an overload relay?

A contactor is used for making and breaking the connection between the power source and the motor, while the overload relay offers protection against overheating caused by the overloading of the motor.

What is the advantage of using silver alloy contacts?

Silver alloy contacts offer high conductivity, durability and resistance to corrosion, offering protection from excessive wear & tear in electrical devices.

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