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WORM SERVO GEAR REDUCER
Features
Wide variety of servo gearboxes, made to fit almost all servo motors on the market
Designed for the best torsional stiffness and the lowest angular backlash, to get the maximum torque and overhung loads
Bush with slot machines and hub clamp for servomotor coupling
Benefits
Enhanced dimensional compactness due to direct servomotor coupling
Widest range of possible servomotors coupling dimensions.
The correct technical solution because of a comprehensive range of sizes, gear stages, transmission ratios, designs and non-standard designs.
Catalogs:
Servo gear reducers (worm, coaxial, helical and bevel helical devices) Catalog SR
Operating instructions:
Operating instructions for equipment reducers and gearmotors (UTD.045)
EP Drive Systems, Inc. is pleased to announce the growth of our range of Servo Reducers, at this point offering five degrees of precision to meet up any software requirements. The five degrees of precision obtainable allows a machine designer to select the mandatory reducer precision to meet up their requirements and their spending budget. They are available in both in-line and right-angle variations, in torques up to 7,376 lb.ft. and ratios to 3,392:1.
Usual applications for these reducers include rotary & linear axis drives, and material handling axis drives. Industries served include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The mounting faces of the HT, HP, E and B versions are identical, making it possible to interchange a unit with an increased or lower accuracy unit if needed.
A wide range of engine couplings and mounting flanges are available for the entire reducer range to install virtually any servo motor and the hollow bore output can be utilized to mount output shafts, pinion shafts, or other drive elements.
These reducers are typically selected based on the peak cycle forces, which usually happen during accelerations and decelerations. These routine forces depend on the driven load, the velocity vs. time profile for the cycle, and any other exterior forces acting on the axis. For more selection info, please follow this PDF hyperlink.
For application & selection assistance, please call, fax or email us. Your application information will be examined by our engineers, who’ll recommend the very best solution for the application.
EP Inc. provides a full selection of modular servo gearboxes /worm reducers. The modular style allows for configurations with motor insight flange and output pinion for rack and pinion drives, and also solid output shafts, Hollow bore result, and insight shafts for all the positioning applications. The modular style allows for universal mounting of the gearbox in any orientation.
They can be used on motors with a NEMA23 standard flange via an adaptor package. As the gears are normally angled, they result in a short total amount of the electric motor and its gear.
The series may also be delivered both right- and left-angled and with output shafts on both sides. A 30-mm machine recess for centering and a 4 M5 threaded mounting hole can also be constructed on the gear’s output side.
Built with a straightforward and robust style, the series has gearing ratios that range between 6:1 to 75:1. The user can also customize the components through the order, so as to match the apparatus to its intended program.
The Precision Planetary Gears of the EPRG series contains a thorough range of low backlash planetary gearboxes, with up to class 3′ precision, obtainable in several gear frame sizes, with single or multiple stage reduction (for gear ratios from 1:3 to at least one 1:1,000). These models likewise incorporate versions with double shaft, right position shaft and right angle output, in addition to a full range of adapters for motor mounting, making them capable of meeting the requirements of actually the most different applications. They are created for use with integrated servo and stepper EP motors, mounted straight or via adaptor flanges, but may also be used with other EP motor types. This selection of products is based on years of experience and represents the outcome of a decade-long research targeted at improving performance.
Maximum precision and dynamics, combined with exceptional torque density, are the key requirements specific for reliable servo gearboxes used. EP provides servo gearboxes for any program and any efficiency range. Our low-backlash planetary and right-angle gearboxes reflect our passion for innovation and the best levels of precision.
Worm gear reducers provide market progress solution with effectiveness and flexibility. Low number of basic models could be applied to a wide selection of power ratings guaranteeing top performance and decrease ratios from 5 to 1000.
Gear reducers and servo gearboxes of EP Precision Machinery Co., Ltd. are designed for high-performance mechanical gear. When the motor velocity must be reduced, the output torque boosts and send torque totally to the application. We believe that customers will appreciate our equipment reducer to achieve their demand. Just check out EP, you can get more details about servo gearheads, servo gearboxes, and equipment reducers. We always keep in the years ahead for your support.
Plug the Speed Reducer into the desired channel of your receiver, and plug the lead from your servo (or servo wye) into the male servo lead coming from the circuit table. The arranged screw on the blue trim pot, located close to the top of the main circuit board, is utilized to control the rate of the servo. Switch the set screw fully clockwise (CW) for regular servo speed without speed reduction, completely counter-clockwise (CCW) for maximum speed reduction, or anywhere in between for partial swiftness reduction. The crimson LED indicates three feasible conditions: Slow Blinking = No Signal; Solid On = No Speed Reduction; Fast Blinking = Reduced Velocity Setting
Please note that if you make any change to the speed setting as the receiver is on, you must cycle power to the receiver (change if off and back on) for the new speed setting to take impact. This circuit can also be utilized in conjunction with this Servo Reverser to cause flap or retract servos to turn in reverse directions for correct function. Instructions are included for easy installation and use.
IMPORTANT NOTE: This product will only work on a regular, proportional servo. You won’t focus on a retract-type servo, as they do not understand any servo positions apart from clockwise (CW) and counter-clockwise (CCW). Retract servos cannot be slowed down, also by a transmitter that includes this function, as their style and electronics do not allow it. Examine the FAQ page for more information.
This device will reduce the speed of any regular, proportional servo. Connect it between your receiver and the servo (or servos) you wish to control for a more scale-like motion of flaps or retracts. Adjustable, it can be set to lessen the swiftness of your servo from super-slow movement to no speed decrease at all, with an almost infinite number of positions among. Maximum reduction period for a servo to visit 90 degrees is about 14 seconds, minimum time (no reduction) is merely the normal quickness of the servo. Great for reducing or removing the inclination of a plane to “balloon up” when flaps are deployed. It can be used to control several servo by utilization of a regular servo Y.
This is the new regulated version that can be used on radio systems powered by any size or kind of battery, including 4.8-6.0 volt 4-5 cell Ni-Cad/Ni-MH batteries, and HV (high voltage) receivers that operate on 2-cell 6.6-8.4 volt Li-Po/Li-Ion/LiFE batteries. This unit won’t reduce the voltage going to your servos.
The EP Gear Reducer is the perfect solution for servomotor applications such as packaging machines, gantries, injection molding devices, pick and place, and linear slides.Offered in concentric shaft, correct angle solid shaft, and correct angle hollow shaft styles with modular adaptor flanges and keyless compressible bushings to very easily mount to any manufacturer’s servo electric motor. The EP Series helical gears possess slanted teeth compared to spur gears with directly cut teeth, making a smoother equipment mesh, yielding considerably lower noise levels.
The low backlash EP planetary servo gear units are designed for the 30 to 350 Nm (265 to 3100 lb-in) torque classes. These were designed to combine the best possible flexibility and cost-efficiency because not every application requires high-performance components.
They provide a basis for diverse, dynamic and cost-optimized drive solutions.
The EP planetary servo gear units are available in the following versions:
PSC = B5 output, simple output shaft
PSKC = B5 result, with keyway
PSCZ = B14, output, smooth output shaft
PSKCZ = B14 output, with keyway

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