ECPT81-1

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The ECPT81-1 is a control module manufactured by B & R Automation. Part of the ECP Multi Control Modules series, it features a 24V AC voltage rating and operates at a coil frequency of 50/60 Hz. This module has an IP20 degree of protection and is designed for DIN rail or panel mounting.

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Product Description:

The ECPT81-1 is a strong and high-capacity module. It can be used in power distribution panels and control systems. It comes with 24 V AC and has the ability to support coil frequencies of 50/60 Hz. It ensures compatibility with universal electrical standards. It is a three-pole module that controls three-phase loads in industrial and commercial settings.

This module has a high horsepower rating of 40 HP at 480V AC under AC-3 utilization category. It is made for motor switching and other inductive loads. The contacts are of silver alloy. This ensures high conductivity and arc wear resistance. It has stable behavior under repeated switching applications. The ECPT81-1 is adaptable for both DIN rail and panel mounting. It ensures flexibility in mounting in different enclosures and mounting types. This module has auxiliary contacts in 1 normally open and 1 normally closed (1 NO + 1 NC) configuration. It can connect this module to signaling or control circuits. The mechanical life of this module is 10 million operations, and the electrical life is 1 million operations. It ensures long lifespan and low maintenance for long-time use. Insulation voltage is 690V AC. Ot gives high safety margin against insulation breakdown. It has safe operation within control cabinets. The operating temperature is between -5°C to +40°C, which is compatible with typical industrial environments. The degree of protection is rated at IP20. It protects against solid objects more than 12 mm. But, it should be installed in closed panels for additional protection. The ECPT81-1 integrates mechanical strength, high switching capacity, and reliable auxiliary control in a compact module.

It is designed for use in motor control centers, automation panels, and distribution systems where performance, reliability, and ease of installation are required. This module is a cost-effective and versatile solution for the uses of high-frequency load switching and control integration.

Auxiliary Contacts
1 NO + 1 NC
Coil Frequency
50/60 Hz
Contact Material
Silver alloy
Current Rating
80A
Degree Of Protection
IP20
Electrical Life
1 million operations
Horsepower Rating
40 HP @ 480V (AC-3)
Insulation Voltage
690V AC
Mechanical Life
10 million operations
Mounting Type
DIN rail / Panel mount
Number Of Poles
3
Operating Temperature
-5°C to +40°C
Voltage Rating
24V AC

Frequently Asked Questions about ECPT81-1:

Q: What is the current rating of model ECPT81-1?

A: Model ECPT81-1 supports a current rating of 80A.

Q: What is the mounting type for model ECPT81-1?

A: Model ECPT81-1 is designed for DIN rail or panel mounting.

Q: What is the voltage and insulation rating of model ECPT81-1?

A: Model ECPT81-1 has 24V AC rating and 690V insulation voltage.

Q: How many auxiliary contacts does model ECPT81-1 include?

A: Model ECPT81-1 comes with 1 NO + 1 NC auxiliary contacts.

Q: What is the electrical life of model ECPT81-1?

A: Model ECPT81-1 offers 1 million operations of electrical life.


Internal Product Review

  • ‘‘The ECPT81-1 module delivers consistent switching performance across a range of current loads. Contacts engage firmly, helping extend electrical lifespan. Installation is straightforward, whether on a panel or DIN rail. Its quick response helps reduce lag in load shifts. This module contributes to solid control in power-intensive setups.’’

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