ABB Signature Partner Distributor (Electrification)
ABB - Electrification CR123H317A - Overload Heater Units for CR101H, y. Maximum Motor Full-Load Amperes: 2.76. All CR123H heaters are packaged as single units.

ABB Electrification CR123H317A Overload Heater Units for CR101H, y. Maximum Motor Full-Load Amperes: 2.76. All CR123H…

UPC: 783166309759


Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB CR123H317A is a thermal overload heater unit specifically designed for use with ABB CR101H manual motor starters. This component is crucial for providing accurate motor protection by sensing motor current and tripping the starter in case of an overload condition. The CR123H317A is calibrated for motors with a maximum full-load ampere (FLA) rating of 2.76A, ensuring precise thermal response and preventing nuisance tripping. As part of ABB's Electrification portfolio, this heater unit contributes to reliable motor operation and extended equipment lifespan in industrial settings. Each CR123H317A unit is packaged individually, ready for direct installation into compatible CR101H overload relays. This design simplifies inventory management and installation processes. Key specifications include a current rating of 2.76 A, making it suitable for motors operating within this specific current range. The mounting type is a single-unit pack, designed for straightforward integration. This heater unit is a component within the CR101H series, ensuring compatibility and performance when used with the corresponding manual motor starters. Applications include protection for motors in pumps, fans, conveyors, and other machinery where thermal overload protection is a critical safety and operational requirement. By preventing sustained overcurrent situations, the CR123H317A helps safeguard motor windings from damage, reducing the risk of costly downtime and repairs. Manufactured by ABB - Electrification, SKU: CR123H317A. Country of Origin: US. UNSPSC Code: 39121521.
  • Designed for ABB CR101H manual motor starters
  • Maximum Motor Full-Load Amperes (FLA): 2.76 A
  • Single-unit pack for easy installation
  • Provides accurate thermal overload protection
  • Part of ABB's Electrification portfolio

Specifications

Current Rating
2.76 A
Package Dimensions (L x W x H)
1.75 IN x 1 IN x 0.5 IN
Package Dimensions (L x W x H)
4.445 cm x 2.54 cm x 1.27 cm
Package Weight (Imperial)
0.025 L
Package Weight (Metric)
0.011 kg
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-20

BFB-20

CONTACT BLOCK BU BFB-20

Frequently Asked Questions

What is the catalog number for this overload relay heater unit?

The catalog number for this overload relay heater unit is CR123H317A.

How are the CR123H3 heaters packaged?

All CR123H3 heaters are packaged as single units.

Frequently Asked Questions about ABB - Electrification

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Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

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ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

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ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

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ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

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ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

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