Product Description:

The 04.SM.001-3400 servo unit is produced by KEB within the SM Synchronous Servo Motors series. Its three-phase synchronous design delivers repeatable torque and accurate positioning for packaging lines, pick-and-place gantries, and other controlled motion axes. Paired with a suitable drive, the motor converts electrical input into regulated motion while maintaining a compact form for demanding machine layouts.

It operates from a nominal 330 V line-to-line supply, which sets compatible inverter parameters and insulation requirements. Rated output is reached at 3000 RPM, giving the shaft a predictable operating speed for conveyors and pick units. The enclosure carries an IP65 rating to resist dust and low-pressure water in exposed machine areas. Its brake coil uses 24 V, allowing the stopping function to share a standard low-voltage control bus. A built-in PTC resistor monitors winding temperature so the drive can react before overheating develops.

A Holding brake secures the axis when power is removed, which is useful for vertical loads or parked positions. Cooling is handled by Self-cooling, so no external fan or liquid circuit is required. Feedback comes from a 2-pole resolver, providing rotor position data for closed-loop control. The motor uses a B5 flange, and its turnable angular flange connector helps route cables away from nearby obstructions.

Wake Industrial can arrange same-day shipping for this model when timing is critical. Every purchase includes a 1-year warranty. Quotations remain valid for 30 days, which gives purchasing teams more time to compare options, schedule internal approvals, and align orders with planned maintenance windows.