ANAM PAK-35AT-3 Product Description

Overview

ANAM PAK-35AT-3 is an ANAM magnetic starter or magnetic switch with thermal overload relay, manufactured by Anam Ind. Co., Ltd. for existing Korean and legacy industrial motor-control installations. Public distributor records identify the unit as model PAK-35AT-3, related to the PAK-35A starter family and paired with overload relay reference T-35-3. It is a legacy motor starting and overload-protection spare for existing machine panels and control equipment.

Features

Public records describe the PAK-35AT-3 as an AC magnetic starter with AC-3 motor capacity 220 V 7.5 kW, 440 V 15 kW and 550 V 15 kW. The listed AC1 thermal current is Ith = 60 A. Coil reference is 200 to 220 V, with frequency 50/60 Hz. Auxiliary contact rating is listed as 6 A.

The related thermal overload relay is T-35-3. Another distributor record describes it as a Nepak25At T-35-3 overload relay with rating 15 A 3E. Public records associate the starter with Anam Semiconductor Industrial System Division and Legrand references. Weight listed by the primary distributor record is 830 g; a separate Ram Automations record lists 1.080 kg, so exact weight should be verified against the physical unit or original packing label.

Because no official ANAM datasheet was located, exact pole count, main contact arrangement, auxiliary contact configuration, overload current range, trip class, coil duty, insulation voltage, enclosure type, electrical life, mechanical life, short-circuit coordination, terminal layout and wiring diagram remain unconfirmed. The listed motor kW and overload current should be checked against the actual motor full-load current, service factor and local protection requirements before installation.

Specs

Brand: ANAM, Anam Ind. Co., Ltd. Product type: Magnetic starter or magnetic switch with thermal overload relay Model: PAK-35AT-3Related family: PAK-35ARelated overload relay: T-35-3, Nepak25At reference per distributor record AC3 motor capacity: 220 V 7.5 kW; 440 V 15 kW; 550 V 15 kWAC1 thermal current: Ith = 60 ACoil reference: 200 to 220 VFrequency: 50/60 HzAuxiliary contact rating: 6 AOverload relay rating: 15 A 3E per related distributor record Weight: 830 g per primary record; 1.080 kg per separate record; verify physical label Country of origin: Korea Protection category or trip class: 3E reference noted; verify official documentation Pole count: Unconfirmed Auxiliary contact arrangement: Unconfirmed Enclosure or mounting: Unconfirmed Short-circuit protection coordination: Unconfirmed Product status: Legacy ANAM magnetic starter spare for existing motor-control equipment

Principle

A magnetic starter combines a contactor coil, main power contacts, control-circuit contacts and a thermal overload relay. When the control circuit energizes the coil, the electromagnet closes the main contacts and connects the motor to the supply. The thermal overload relay monitors motor current through its heating element; sustained overcurrent or motor overload causes the relay to trip its contact in the starter control circuit, de-energizing the contactor coil and opening the motor power contacts to protect the motor.

The auxiliary contact supplies a control or indication signal such as starter run feedback, interlock, indicator lamp or PLC input. The overload setting must match the motor full-load current, service factor and application conditions. Replacement should verify coil voltage, main contact rating, auxiliary contact arrangement, overload relay current range, thermal element, wiring diagram, control supply, motor kW, frame or mounting, and available short-circuit protection.

Applications

ANAM PAK-35AT-3 is suited to existing industrial motor starting and overload protection on small to medium motors in machine tools, pumps, fans, compressors, conveyors, packaging machines, material handling, textile or printing machinery, marine auxiliary equipment, control panels, process equipment and general Korean or legacy industrial installations. In existing ANAM PAK-35A starter panels, it serves as a direct replacement magnetic starter spare when the coil voltage, contact rating, overload current, auxiliary contacts and mounting match the original starter.