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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 more compact design than general-purpose starters, thus making them ideal for use in limited space....Read more

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EATON A27CNF45B016A
EATON A27SGC25AP60B
EATON A25SGC25TC
EATON A29CRE40BX3E032D
EATON A27CNC151T2P4E
StyleModelPhaseAmps RatingVoltage RatingNumber Of PolesHeightOverall DepthOverall HeightOverall WidthPrice
A
A27CNF45B016		-45A--6"----
RFQ
B
A27SGC25AP60		--------€1,377.97
C
A25SGC25T		----7.38"---€1,657.60
D
A29CRE40BX3E032		-40A208-240V-13.27"---€1,766.96
A
A27CNE40T040		-40A--6"---€1,520.41
A
A27CNE40B024		-40A--6"----
RFQ
A
A27CNE40T010		-40A--6"---€1,268.65
A
A27CNE45A010		-45A--6"---€1,784.76
D
A29SRE45AX3E045		----13.27"---€2,478.82
D
A29CNC30BA3E002		-30A208-240V-10.17"---€1,670.97
D
A29CGC30TA3E005		-30A24V-10.17"---€2,238.28
D
A29CGE45AX3E032		-45A110-120V-13.27"---€3,489.45
B
A27SGC25B001		--------€1,377.97
D
A29SGE60AA3E075		-60A110-120V-----€4,421.68
RFQ
B
A27CGD15C004		-15A--7.38"----
RFQ
A
A27CNE30B016		-30A--6"---€1,103.39
A
A27CNE40B016		-40A--6"---€1,319.31
B
A27SGC25B006		--------€1,377.97
D
A29CGC25BX3EP05		--208-240V-10.17"---€1,854.44
B
A27SGC15T010		--------€1,319.50
A
A27CNE40B040		-40A--6"---€1,268.65
A
A27CNE40T016		-40A--6"---€1,268.65
D
A29SGC25BX3E005		----10.17"----
RFQ
A
A27CNE45A016		-45A--6"----
RFQ
D
A29CGC15AA3EP05		-15A110-120V-10.17"---€1,866.90
D
A29CRC25AX3E002		-25A110-120V-10.17"---€1,268.65
A
A27CNE30T040		-30A--6"---€1,103.39
D
A29CNC30AX3E008		-30A110-120V-10.17"---€1,510.16
B
A27SGC15T016		--------€1,319.50
A
A27SNC15T004		-15A------€861.83
E
A27CNC151T2P4		-15A-------
RFQ
D
A29SNC25BA3EP05		----10.17"---€1,347.43
A
A27SRC15T001		-15A--5 1/5"----
RFQ
A
A27CNE40A010		-40A--6"---€1,268.65
C
A25SGE60A		---------
RFQ
A
A27CNF45B057		-45A--6"---€1,784.76
A
A27SNC15B010		-15A-------
RFQ
A
A27SNC15B1P6		-15A------€896.27
A
A27SNC15BP24		-15A------€1,032.88
B
A27CGD25A024		-25A--10.17"---€1,377.97
A
A27SNC15B2P4		-15A-------
RFQ
B
A27CGD25A032		--------€1,377.97
A
A27CRC25TP16		--------€920.34
A
A27CNE40T024		-40A--6"---€1,268.65
B
A27SGC25AP16		--------€1,377.97
D
A29SRE30TA3E008		330A24V-10.17"---€1,710.61
D
A30CRE25CA5E005		325A440-480V-5 3/5"----
RFQ
D
A29SRE30TA3E045		330A24V-10.17"---€1,644.91
D
A29SRE40AA3E032		340A110-120V-13.27"---€1,953.86
D
A29SRE30TA3E005		330A24V-10.17"---€1,971.36
D
A29SRE30TA3E002		330A24V-10.17"---€1,644.91
A
A27CNE45B040		345A--6"---€1,784.76
A
A27CNE45A040		345A--6"---€1,784.76
A
A27CNE45B016		345A--6"---€1,784.76
D
A29SRE30TX3E005		330A24V-10.17"---€1,533.10
A
A27CNE45T024		345A--6"---€1,856.04
A
A27CNE45T040		345A--6"---€1,784.76
D
A29SRE30TA3E032		330A24V-10.17"---€1,710.61
D
A29SRE30TA3EP05		330A24V-10.17"---€1,710.61
D
A29SRE30BX3E045		330A208-240V-10.17"---€1,533.10
A
A27CRE45T016		345A--5.7"----
RFQ

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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