Wide variety of servo gearboxes, designed to fit virtually all servo motors on the market
Designed for the best torsional stiffness and the lowest angular backlash, intended for the maximum torque and overhung loads
Bush with slots and hub clamp for servomotor coupling
Enhanced dimensional compactness because of direct servomotor coupling
Widest range of feasible servomotors coupling dimensions.
The right technical solution because of a comprehensive range of sizes, gear stages, transmission ratios, designs and non-standard designs.
Servo equipment reducers (worm, coaxial, helical and bevel helical units) Catalog SR
Operating instructions:
Operating instructions for gear reducers and gearmotors (UTD.045)
EP Drive Systems, Inc. is very happy to announce the expansion of our range of Servo Reducers, right now offering five degrees of precision to meet up any software requirements. The five degrees of precision offered allows a machine designer to select the mandatory reducer precision to meet their requirements and their budget. They can be purchased in both in-line and right-angle versions, in torques up to 7,376 lb.ft. and ratios to 3,392:1.
Common applications for these reducers include rotary & linear axis drives, and materials handling axis drives. Industries served include Material Managing, Automation, Aerospace, Machine Tool and Robotics.
The mounting faces of the HT, HP, Electronic and B versions are identical, which makes it possible to interchange a unit with an increased or lower accuracy unit if needed.
A wide range of electric motor couplings and mounting flanges are available for the entire reducer range to attach virtually any servo electric motor and the hollow bore output can be used to mount output shafts, pinion shafts, or other drive components.
These reducers are usually selected based on the peak cycle forces, which often happen during accelerations and decelerations. These routine forces depend on the powered load, the rate vs. time profile for the cycle, and any other external forces acting on the axis. For more selection information, please follow this PDF link.
For application & selection assistance, please call, fax or email us. Your application details will be reviewed by our engineers, who will recommend the very best solution for your application.
EP Inc. offers a full range of modular servo gearboxes /worm reducers. The modular style allows for configurations with motor insight flange and result pinion for rack and pinion drives, along with solid output shafts, Hollow bore result, and insight shafts for all other positioning applications. The modular style allows for universal installation of the gearbox in any orientation.
They can be used on motors with a NEMA23 standard flange through an adaptor kit. As the gears are normally angled, they lead to a short total length of the electric motor and its gear.
The series can 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 may also be built on the gear’s output side.
Built with a simple and robust style, the series offers gearing ratios that range from 6:1 to 75:1. The user may also customize the components through the order, so as to match the apparatus to its intended app.
The Precision Planetary Gears of the EPRG series contains a comprehensive selection of low backlash planetary gearboxes, with up to class 3′ precision, available 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 dual shaft, right position shaft and right angle output, in addition to a full range of adapters for electric motor mounting, making them capable of meeting certain requirements of also the most diverse applications. They are created for use with included servo and stepper EP motors, mounted straight or via adaptor flanges, but may also be used in combination with other EP electric motor types. This range of products is based on years of experience and represents the end result of a decade-long study aimed at improving performance.
Optimum precision and dynamics, coupled with extraordinary torque density, will be the key requirements specified for reliable servo gearboxes used. EP offers servo gearboxes for just about any app and any efficiency range. Our low-backlash planetary and right-angle gearboxes reflect our interest for advancement and the best levels of precision.
Worm gear reducers provide market progress solution with performance and flexibility. Low quantity of basic models can be applied to a wide selection of power ratings guaranteeing top performance and reduction ratios from 5 to 1000.
Gear reducers and servo gearboxes of EP Precision Machinery Co., Ltd. are made for high-performance mechanical products. When the motor swiftness needs to be reduced, the result torque increases and send torque totally to the application form. We believe that clients will appreciate our equipment reducer to attain their demand. Just check out EP, you can find more information about servo gearheads, servo gearboxes, and gear reducers. We always keep in the years ahead for your support.
Plug the Acceleration Reducer in to the desired channel of your receiver, and plug the lead from your servo (or servo wye) in to the man servo lead coming from the circuit table. The established screw on the blue trim pot, located near the top of the primary circuit board, is utilized to control the velocity of the servo. Convert the set screw fully clockwise (CW) for normal servo speed with no speed reduction, fully counter-clockwise (CCW) for optimum speed reduction, or any place in between for partial swiftness reduction. The reddish LED indicates three feasible conditions: Slower Blinking = No Transmission; Solid On = No Speed Reduction; Fast Blinking = Reduced Quickness Setting
Please note that if you make any alter to the speed environment while the receiver is on, you need to cycle capacity to the receiver (change if off and back again on) for the brand new speed setting to take effect. This circuit may also be used in conjunction with this Servo Reverser to trigger flap or retract servos to turn in reverse directions for right function. Instructions are included for easy set up and use.
IMPORTANT NOTE: This device will only focus on a normal, proportional servo. It will NOT focus on a retract-type servo, as they do not acknowledge any servo positions other than 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 to find out more.
This device will certainly reduce the speed of any regular, proportional servo. Connect it between your receiver and the servo (or servos) you intend to control for a more scale-like motion of flaps or retracts. Adjustable, it could be set to lessen the rate of your servo from super-slow motion to no speed reduction at all, with an nearly infinite quantity of positions among. Maximum reduction period for a servo to travel 90 degrees is about 14 seconds, minimum time (no reduction) is simply the normal rate of the servo. Ideal for reducing or getting rid of the tendency of a plane to “balloon up” when flaps are deployed. It can be utilized to control several servo by usage of a regular servo Y.
This is the new regulated version that can be used on radio systems powered by any size or type of battery, including 4.8-6.0 volt 4-5 cell Ni-Cad/Ni-MH electric batteries, and HV (high voltage) receivers that are powered by 2-cell 6.6-8.4 volt Li-Po/Li-Ion/Lifestyle 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 for example packaging machines, gantries, injection molding machines, pick and place, and linear slides.Provided in concentric shaft, right angle solid shaft, and right angle hollow shaft styles with modular adaptor flanges and keyless compressible bushings to quickly mount to any manufacturer’s servo engine. The EP Series helical gears have got slanted teeth compared to spur gears with directly cut teeth, generating a smoother equipment mesh, yielding significantly lower noise levels.
The reduced backlash EP planetary servo gear units are designed for the 30 to 350 Nm (265 to 3100 lb-in) torque classes. They were designed to combine the greatest possible versatility and cost-efficiency because not every application requires high-performance elements.
They provide a basis for diverse, dynamic and cost-optimized drive solutions.
The EP planetary servo equipment units can be found in the following versions:
PSC = B5 output, soft output shaft
PSKC = B5 result, with keyway
PSCZ = B14, output, smooth output shaft
PSKCZ = B14 output, with keyway

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