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Home Product STMT-6.5-125 Compact Electric Actuator for HVAC Valves | High Torque Valve Control

STMT-6.5-125 Compact Electric Actuator for HVAC Valves | High Torque Valve Control

STMT-6.5-125 Motor Protector
STMT Thermal Overload Relay
STMT6.5-125 TOR
STMT-6.5-125
STMT-6.5-125 Motor Protector is a compact STMT Thermal Overload Relay designed for motor protection up to 6.5A. This STMT6.5-125 TOR features adjustable current settings, robust thermal trip response, and reliable overload detection. Ideal for industrial applications requiring precise motor circuit protection. Easy to install with DIN rail compatibility, ensuring equipment safety and operational stability. Suitable for AC-3 applications, 125A frame rating.

Product Description

The STMT-6.5-125 Motor Protector, also known as the STMT6.5-125 TOR, is a compact and reliable STMT Thermal Overload Relay designed for motor protection in industrial applications. It features a single-phase input and supports direct integration with up to two auxiliary control modules, enabling flexible configuration. This device operates within a voltage range of 220–440V AC and a temperature range of -20°C to +60°C. Equipped with an RS-485 communication interface, it facilitates seamless connectivity to automation systems. The STMT-6.5-125 TOR is widely used in manufacturing, HVAC, and pump systems, offering precise thermal protection with a 6.5A adjustable current rating. Key advantages include robust construction and fast fault response, though manual calibration is required during installation. Its compact design eliminates the need for a screen or battery, focusing solely on motor safety.
Parameter Specification
Product Type STMT-6.5-125 Motor Protector, STMT Thermal Overload Relay
Rated Current Range 6.5A to 125A
Rated Voltage 660V AC
Operating Temperature -20°C to +60°C
Mounting Type DIN Rail (35mm)
Enclosure Protection IP20
Contact Configuration 1NO + 1NC
Mechanical Life 100,000 cycles
Electrical Life 50,000 cycles
Compliance Standards IEC/EN 60947-4-1, RoHS
question:What happens if a refurbished product malfunctions during use?
answer:We offer a replacement or refund immediately upon confirming the issue. Full support provided.
question:Can shipments be declared as low-value for customs?
answer:Yes, low-value declaration is possible if compliant with destination country regulations and requirements.
question:Can I self-schedule official courier pickups?
answer:Yes, self-scheduling pickups is allowed. Share tracking details for coordination with the courier.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What happens if a refurbished product malfunctions during use?
answer:We offer a replacement or refund immediately upon confirming the issue. Full support provided.
question:Can shipments be declared as low-value for customs?
answer:Yes, low-value declaration is possible if compliant with destination country regulations and requirements.
question:Can I self-schedule official courier pickups?
answer:Yes, self-scheduling pickups is allowed. Share tracking details for coordination with the courier.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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