FOREDOM
Frequently asked questions
Common questions about FOREDOM from 3G Electric.
What is the typical power output of FOREDOM SR series motors?
FOREDOM SR series motors, such as the M.SR-SCT and K.SRH440, are rated at 1/6 horsepower with a current draw of approximately 1.5 A at 110V. They offer variable speed control up to 18,000 RPM, making them suitable for light to medium-duty rotary tasks like deburring, polishing, and engraving. The SRH variant provides similar specifications with a different handpiece configuration.
Can FOREDOM TX series motors handle higher torque applications?
Yes, FOREDOM TX series motors, such as the M.TX-SXR, are rated at 3 A current, delivering higher torque compared to the SR series. They maintain a maximum speed of 18,000 RPM with variable speed control. This makes them appropriate for heavier-duty tasks like grinding, cutting, and drilling in metalworking and fabrication settings where sustained load is required.
What replacement parts are available for FOREDOM flexible shaft tools?
FOREDOM offers several replacement parts for their flexible shaft systems, including carbon brush pairs (MP132P) for SR and SRH motors, sheaths (S-77) for LX, SR, and TX motors, and tune-up kits (MSP12, MSMK-10) that contain brushes, springs, and other wear items for periodic maintenance. These parts are designed to restore motor performance and extend service life.
How do I select the correct collet size for a FOREDOM handpiece?
FOREDOM handpieces typically accept collets in standard sizes such as 1/8 inch (3.175 mm) or 1/4 inch (6.35 mm). The collet size is specified in the motor kit model; for example, the M.SR-SCT uses a 1/8 inch collet, while the K.SRH440 uses a 1/4 inch collet. Ensure the collet matches the shank diameter of your rotary accessory to avoid slippage or damage.
What maintenance is required for FOREDOM flexible shaft motors?
Periodic maintenance for FOREDOM motors includes replacing carbon brushes when they wear down to less than 1/4 inch in length, cleaning the commutator with a brush or solvent, and lubricating the flexible shaft with a light machine oil. The tune-up kit (MSP12) and maintenance kit (MSMK-10) contain the necessary components for these tasks, helping to prevent motor overheating and shaft binding.
Does 3G Electric supply FOREDOM products?
Yes — 3G Electric (S) Pte. Ltd. supplies FOREDOM products. We stock the FOREDOM catalog and supply genuine factory-original products with full manufacturer warranty and technical support.













