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ABB EH-175 STAR-DELTA STARTER

Name: ABB EH-175 STAR-DELTA STARTER
Brand: RAJ ELECTRICALS

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MOQ : 1 Piece

ABB EH-175 STAR-DELTA STARTER Specification

IP Rating
IP55

Efficiency
High

Power Factor
0.85

Surface Finish
Powder Coated

Insulation Material
Bakelite

Feature
Auto/Manual Operation, Compact Design

Mounting Type
Wall Mounting

Shape
Rectangular

Overheating Protection
Thermal Overload Relay Included

Connector Type
Screw Type Terminal Blocks

Humidity %
Up to 95% RH, non-condensing

Operating Temperature
-5C to +55C

Product Type
Star-Delta Starter

Application
Heavy Duty Motor Starting

Protection Level
Class IP55

Frequency (MHz)
50 Hz

Rated Voltage
415 V AC

Energy Consumption
Low Power Consumption

Output Type
Relay Output

Color
Grey

Dimension (L*W*H)
600 mm x 400 mm x 200 mm

Weight
23 kg

Size
Standard

Phase
Three Phase

Input Voltage
415 V AC

Material
Sheet Metal Enclosure

Connection Type
Panel Mount Terminal

No Of Poles
3 Pole

Enclosure Voltage Withstand
2.5 kV for 1 min

Ambient Air Temperature
-25C to +40C

Motor Capacity
Up to 75 HP (55 kW)

Mechanical Life
1 Million Operations (Contactor)

Indication Lamps
R-Y-B, On, Trip

Starter Type
Fully Automatic Star-Delta

Protection Features
Phase Failure, Phase Sequence & Single Phasing

Electrical Life
0.5 Million Operations at Rated Load

Cable Entry
Knockout Entry Provided

Short Circuit Protection
HRC Fuses Provided

Complies With
IEC60947-4-1

Auxiliary Contacts
2 NO + 2 NC

Control Voltage
230 V AC

Start/Stop Mechanism
Push Button Operated

Contactor Model
EH-175 ABB

ABB EH-175 STAR-DELTA STARTER Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque, Letter of Credit (L/C)

Sample Available
Yes

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

About ABB EH-175 STAR-DELTA STARTER

Raj Electricals Offering ABB EH-175 STAR-DELTA STARTER At Bhavnagar, Gujarat, India.

We are engaged in the supply, dealing, distribution, export and import of the widest range of electrical and electronic items that would suit every type of project, economy and medium.

Product Specification :-

Type :- STAR-DELTA STARTER

Make :- ABB

Contactor :- EH-175

Manufactured By :- Raj Electricals

Accessories :- Digital Volt & Amp. Meter, Pushbutton, Indicator, RR Cable, Relay, Timer

Condition :- Refurbished

Voltage :- 220V AC

Frequency :- 50-60 Hz

For More Details

WhatsApp or call on :- +919426838080, +919904838080.

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Website : https://www.rajelectrics.com/

Comprehensive Motor Protection

The ABB EH-175 offers multi-level protection, including phase failure, phase sequence, single phasing, and built-in thermal overload relay. This safeguards both your motor and installation, reducing downtime and maintenance costs. The enclosure withstands 2.5 kV for 1 minute, ensuring robust electrical insulation even in challenging scenarios.

User-Friendly Operation

This starter supports fully automatic and manual operations via intuitive push button controls, and clear indication lamps for R-Y-B phases, operational status, trips, and on/off modes. Whether in manual or auto mode, the design enhances ease of use for operators and maintenance personnel.

Engineered for Industrial Demands

Built with a durable, powder-coated sheet metal enclosure and designed for wall mounting, the EH-175 performs reliably in a wide range of industrial settings. With a mechanical life of up to 1 million operations and operational temperatures ranging from -5C to +55C, it easily handles harsh environments and heavy-duty tasks.

FAQ's of ABB EH-175 STAR-DELTA STARTER:

Q: How does the ABB EH-175 Automatic Star-Delta Starter benefit industrial motor operations?

A: The EH-175 is designed for starting heavy-duty motors efficiently while minimizing electrical and mechanical stress, thanks to its automatic star-delta transition. It enhances equipment longevity, provides robust protection, and supports continuous industrial operations with minimal power consumption.

Q: What protection features are included in the EH-175 starter?

A: This model includes protection against phase failure, incorrect phase sequence, single phasing, and overheating (via thermal overload relay). These features safeguard motors against electrical faults, prevent damage, and support uninterrupted operation.

Q: Where can the ABB EH-175 Starter be installed, and what is its protection rating?

A: The starter is suitable for wall mounting in industrial environments, and its IP55 rating ensures effective protection against dust and water, making it ideal for factories, workshops, and similar heavy-duty locations.

Q: When should the starter's thermal overload relay be adjusted or checked?

A: The thermal overload relay should be adjusted or inspected during initial installation, routine maintenance schedules, and whenever there are changes in motor load or operational anomalies, ensuring optimal protection and reliable motor performance.

Q: What is the process of starting a motor with the EH-175 Fully Automatic Star-Delta Starter?

A: After installation and wiring, starting is accomplished by pressing the push button. The starter automatically transitions the motor from star to delta connection, reducing inrush current. The auto/manual operation allows users to control the process as needed.

Q: How is wiring and cable entry managed for the EH-175 starter?

A: The starter features knock-out cable entries and screw-type panel mount terminals, ensuring convenient and secure cable management during setup. These design elements enable straightforward installation and reliable connections in demanding industrial environments.

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