D2.SM.5B0-34B0 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB D2.SM.5B0-34B0 is part of the SM Synchronous Servo Motors series and features a rated speed of 3000 rpm with a rated torque of 9.5 Nm. This motor offers a peak torque of 36 Nm and a rated current of 6.7 Amps, while its IP65 protection class ensures resistance to dust and water. It has a 24 mm shaft diameter and a 130 mm pilot diameter.
Internal Product Review
The D2.SM.5B0-34B0 is a KEB synchronous servo motor with a rated torque of 9.5 Nm and a rated speed of 3000 rpm. IP65 protection and 36 Nm peak torque make this unit a strong choice for precise servo applications with demanding duty cycles.
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Product Description:
The D2.SM.5B0-34B0 servo motor is produced by KEB within the SM Synchronous Servo Motors series. It is a permanent-magnet AC unit intended for closed-loop motion axes that demand precise speed and torque control in packaging cells, handling robots, and general machine automation. Integrated feedback allows the drive controller to modulate current so the rotor follows programmed profiles with minimal error, making the motor suitable as the active element that converts electrical power into regulated mechanical rotation along a single shaft. This operating style suits indexing, positioning, and speed-regulated tasks that repeat the same motion cycle throughout normal machine use.
Nominal operation is referenced to a rated speed of 3000 rpm; at this velocity the motor can deliver a continuous shaft output of 9.5 Nm while drawing approximately 6.7 A from the inverter. The mounting face provides a bolt circle diameter of 165 mm, allowing direct coupling to IEC B14 gearboxes and adapter plates. A ground keyed shaft with a diameter of 24 mm ensures positive torque transmission to pulleys or couplings without fretting. This arrangement supports secure mechanical engagement and helps the motor fit standard drive-train components without additional shaft modifications.
Dynamic performance is characterized by a rotor inertia of 11.2 kgcm², a value that balances quick acceleration with stable control response when paired with suitable drive gains during cyclic motion. During rapid indexing, the motor can reach a peak torque of 36 Nm, and it sustains a stall torque of 11.6 Nm for position holding without motion. An enclosure rating of IP65 keeps internal components sealed against dust ingress and water jets, which is useful in areas exposed to splash or airborne debris. The 130 mm pilot diameter centers the housing precisely on mating machine frames to maintain concentricity under load. Accurate centering also helps reduce mounting offset that could otherwise add unnecessary stress to couplings and bearings.
