Product Description​​

The​​ABB 1KHL015502R0004​​is a compact direct-on-line(DOL)motor starter designed for reliable motor control in industrial applications.This starter provides overload protection and switching capabilities for three-phase induction motors,ensuring safe and efficient operation.Its robust construction and easy installation make it suitable for various motor control applications across different industries.

Rated Current:9-12A

Voltage:690V AC

Protection:IP55

Control:Manual/Auto

​​Application Scenarios​​

In a water treatment plant’s pumping station,the​​ABB 1KHL015502R0004​​motor starters were installed to control chemical dosing pumps.The starters’reliable overload protection prevented motor damage during unexpected load conditions,while the compact design allowed for high-density installation in the control panel.The IP55 protection rating ensured reliable operation in the humid environment,reducing maintenance requirements and improving system uptime.

​​Technical Parameters​​

Parameter

Specification

​​Product Model​​

1KHL015502R0004

​​Manufacturer​​

ABB

​​Product Category​​

Direct-On-Line Starter

​​Rated Current​​

9-12A

​​Rated Voltage​​

690V AC

​​Utilization Category​​

AC-3

​​Motor Power​​

Up to 5.5kW(400V)

​​Protection Rating​​

IP55

​​Overload Relay​​

Thermal,adjustable

​​Control Circuit​​

24-230V AC/DC

​​Auxiliary Contacts​​

1NO+1NC

​​Mounting​​

DIN Rail

​​Ambient Temperature​​

-25°C to+60°C

​​Standards​​

IEC 60947-4-1

​​Technical Principles and Innovative Values​​

Innovation Point 1:The​​ABB 1KHL015502R0004​​incorporates advanced thermal overload protection with class 10 trip characteristics,providing precise motor protection while preventing nuisance tripping.The built-in temperature compensation ensures accurate protection across the entire operating temperature range,maintaining consistent performance in varying environmental conditions.

Innovation Point 2:Featuring a compact design with integrated mounting system,the starter offers space-saving installation without compromising functionality.The clear status indicators and easy-access adjustment dials simplify setup and maintenance.The high protection rating(IP55)makes it suitable for demanding environments where dust and moisture resistance are critical.

​​Application Cases and Industry Value​​

Case Study:A manufacturing facility upgraded their conveyor system motor controls with​​ABB 1KHL015502R0004​​starters.The improved overload protection reduced motor failures by 60%,while the standardized design simplified maintenance procedures.The project resulted in a 25%reduction in maintenance time and significantly improved production line reliability.

​​Related Product Combination Solutions​​

​​ABB Contactors​​-Complementary switching components

​​ABB Circuit Breakers​​-Short-circuit protection devices

​​ABB Motor Protection Relays​​-Advanced protection solutions

​​ABB Control Relays​​-Additional control circuit components

​​ABB Push Buttons​​-Local control and indication

​​Installation and Maintenance​​

Installation Preparation:Mount the​​ABB 1KHL015502R0004​​on standard DIN rail following torque specifications for power connections.Ensure proper clearance for heat dissipation and verify motor parameters before setting overload protection.

Maintenance Protocol:Regularly check connection tightness and cleanliness.Test overload protection functionality during scheduled maintenance.Monitor starter temperature and ensure adequate ventilation.

Technical Support:Our team provides comprehensive support including selection guidance,installation best practices,and troubleshooting assistance.

​​Product Assurance​​

The​​ABB 1KHL015502R0004​​is manufactured to international standards and backed by technical support services.

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