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DONGA DMC-65 CONTACTOR

Name: DONGA DMC-65 CONTACTOR
Brand: RAJ ELECTRICALS

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MOQ : 5 Pieces

DONGA DMC-65 CONTACTOR Specification

Mounting Type
DIN Rail/Panel Mount

Surface Finish
Molded

Humidity %
50% at 40C

Feature
Long Mechanical Life, Compact Size

Power Factor
0.8 (min)

Operating Temperature
-5C ~ +40C

Connector Type
Screw Type

Efficiency
High

Overheating Protection
Available via optional Thermal Relay

Shape
Rectangular

Insulation Material
Thermoplastic

IP Rating
IP20

Product Type
AC Contactor

Application
Electrical Control Panel, Motor Starter

Protection Level
IP20

Frequency (MHz)
50/60 Hz

Rated Voltage
690V AC

Energy Consumption
9 VA (Pick-up), 1.8 VA (Sealed)

Output Type
Switching

Color
Gray/Black

Dimension (L*W*H)
114 x 120 x 130 mm

Weight
1.9 kg

Phase
Three Phase

Size
Standard Mount

Input Voltage
220V/380V/415V AC Coil

Connection Type
Screw Terminal

Material
Thermoplastic/Metal

No Of Poles
3 Pole

Rated Current (AC3)
65A

Main Contacts Material
Silver Alloy

Operating Altitude
Up to 2000m above sea level

Coil Consumption
9 VA (inrush), 1.8 VA (hold)

Mechanical Life
10 million operations

Electrical Life
1 million operations

Auxiliary Contacts
1NO+1NC (expandable)

DONGA DMC-65 CONTACTOR Trade Information

Minimum Order Quantity
5 Pieces

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 DONGA DMC-65 CONTACTOR

Raj Electricals Offering Donga DMC - 65 Contactor 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 :- Electric Contactor

Make :- Donga

Ith :- 100A

Pole :- 3P

Model :- DMC 65

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/

Robust Performance and Durability

Engineered for longevity, the DMC-65 contactor delivers an impressive mechanical life of 10 million operations and an electrical life of 1 million operations. Ideal for heavy-duty usage, its silver alloy contacts and sturdy thermoplastic/metal housing ensure consistent performance even at high frequencies or demanding load cycles.

Efficient Design for Versatile Applications

Compact and efficiently designed, the DMC-65 suits a variety of electrical control panel and motor starter setups. Auxiliary contacts (1NO+1NC, expandable) allow for flexible integration, while screw terminals ensure secure connections. The product is built for standard mounting, supporting both DIN rail and panel installations.

Safety and Reliability Assured

With an IP20 protection rating and optional thermal relay for overheating prevention, the DMC-65 prioritizes operational safety. Thermoplastic insulation and molded surface finishing enhance both user safety and product longevity, making it a reliable choice for industrial environments operating up to 2000 meters above sea level.

FAQ's of DONGA DMC-65 CONTACTOR:

Q: How can the DONGA DMC-65 Contactors be installed for optimal performance?

A: The DMC-65 can be installed easily using either DIN rail or panel mounting, based on your control panel configuration. Secure all screw terminals for electrical connections, and ensure the surrounding temperature remains between -5C and +40C for best performance.

Q: What types of systems or applications is the DMC-65 suitable for?

A: This contactor is ideal for electrical control panels, motor starters, and any system requiring reliable switching for three-phase loads up to 65A. Its robust design and auxiliary contact options make it versatile for automation and industrial control solutions.

Q: When should the auxiliary contacts be expanded or configured?

A: Auxiliary contacts (1NO+1NC) can be expanded if your application requires additional signaling or control, such as remote monitoring, interlocking, or coordination with other devices in complex circuits.

Q: Where should the DMC-65 be operated for safe and efficient use?

A: Operate the DMC-65 within installations that do not exceed 2000 meters above sea level, with a maximum relative humidity of 50% at 40C. It is designed specifically for indoor use where an IP20 rating provides basic protection against solid objects.

Q: What process should be followed to protect the contactor from overheating?

A: For overheating protection, pair the DMC-65 with an optional thermal relay. This auxiliary component senses excessive current or temperature, disconnecting the load to prevent damage and maintain system safety.

Q: How does the DMC-65 ensure high operational efficiency?

A: Featuring low coil consumption (9 VA inrush, 1.8 VA hold) and a high minimum power factor of 0.8, the DMC-65 operates efficiently while reducing energy losses, contributing to the overall efficiency of your control system.

Q: What are the main benefits of choosing the DMC-65 contactor for industrial applications?

A: Key benefits include its long operational lifespan, compact design, high switching reliability, and ease of installation. Additionally, the device's IP20 rating and available overheating protection make it a safe and robust solution for demanding industrial environments.

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