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China Suppliers Micro Geared Motors for Pellet Stoves, Burners, and Augers - Factory Direct Low RPM Solutions
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Product Parameters
Model |
Volt (VAC) |
Fre (HZ) |
Output Torque (NM) |
Input Power (W) |
Speed (RPM) ±10% |
Environment Temperature ℃ |
Insulation Grade |
ZT6350-2 |
110-240 |
50/60 |
25 |
25 |
2 |
-18 / +60℃ |
F |
ZT6350-3 |
110-240 |
50/60 |
25 |
25 |
3 |
-18 / +60℃ |
F |
ZT6350-5 |
110-240 |
50/60 |
25 |
25 |
5 |
-18 / +60℃ |
F |
Application |
Biomass Stove Feed Motor Pellet Feed Gear Motors: Reliable Fuel Delivery for Heating & Grilling, 2–10 RPM, Low RPM / High Torque / High-Temperature The motor parameters and dimensions can be customized. |
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Product Description
This type low speed gear motor is used in Pellet Stove / Pellet Heater etc. It must have big high torque and can bear high-temperature environments. Shaft diameter ranges from 6MM to 12MM; gears use 45 steel and powder metallurgy. The motor passes temperature environmental testing. Speed options from 1.6 RPM to 10 RPM are available. Custom OEM support offered. Motor uses ball bearings and 100% copper wire. The motor shaft has five types to choose based on your screw rod. The motor case has 4 holes suitable for various installation methods.
High Torque: 25 NM
Low Speed: 2–10 RPM
High-Temp Rated: -18 / +60℃
100% Copper Wire
Ball Bearing
Custom OEM Support
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Product Display
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Frequently Asked Questions
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► What voltage does the ZT6350 series gear motor support?The ZT6350 series gear motors support a wide voltage range of 110–240 VAC at 50/60 Hz frequency, making them compatible with power supplies in most countries worldwide.
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► What is the output torque and speed range of these pellet stove feed motors?All models in the ZT6350 series deliver an output torque of 25 NM. Speed options range from 1.6 RPM to 10 RPM (±10%), with standard models available at 2 RPM, 3 RPM, and 5 RPM to suit different pellet feed requirements.
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► Can these gear motors withstand high-temperature environments?Yes. The motors are designed for high-temperature applications and have passed strict temperature environmental tests. They operate reliably within an ambient temperature range of -18℃ to +60℃, making them ideal for biomass pellet stoves and heaters.
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► What shaft diameter options are available, and can they be customized?Shaft diameters range from 6MM to 12MM, with five shaft types available to match different screw rod configurations. Custom OEM support is fully available — motor parameters, shaft dimensions, and overall design can be tailored to your specific requirements.
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► What materials and construction standards are used in these gear motors?The gears are made from 45 steel combined with powder metallurgy for durability and precision. The motor uses ball bearings for smooth, long-lasting operation and 100% copper wire windings for efficient power transfer and heat resistance. The insulation grade is Class F.
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► How is the motor installed, and what mounting options are supported?The motor case features 4 mounting holes, providing flexibility for various installation methods. This makes the ZT6350 series suitable for integration into a wide range of pellet stove, biomass heater, and BBQ grill auger feed systems.

