What this servo motor delivers for a motion axis
The MH30701P17F2200 is a three-phase servo motor from the MH3 series, delivering 930 W continuous power at 5500 rpm nominal speed — suited for high-speed pick-and-place, small conveyor drives, or packaging machine axes where cycle time matters more than brute torque. Nominal torque depends on the drive voltage: 1.38 N.m with a Lexium 52/62 at 115 V three-phase, dropping to 1.27 N.m at 480 V three-phase. The peak stall torque of 4.2 N.m covers acceleration and breakaway friction without oversizing the motor frame. The integrated holding brake holds 3 N.m — enough to keep a vertical axis stationary when the drive is disabled, eliminating the need for an external mechanical brake or Z-axis counterbalance.
Encoder feedback and absolute positioning
A multiturn SinCos Hiperface encoder provides absolute position feedback — no homing sequence on power-up, which shaves seconds off each machine start and avoids collision risks during reference runs. The encoder resolution supports the 5500 rpm top speed without aliasing; the SinCos analog track gives sub-micron position interpolation when paired with a compatible Lexium drive.
Mounting, cooling, and environmental sealing
The motor mounts on an international standard flange with a 70 mm square face and 5.5 mm mounting holes — fits common servo gearbox and machine-frame patterns without adapter plates. IP65 standard sealing means the motor body and connector interface withstand washdown and airborne dust — suitable for food processing, beverage filling, or packaging lines where hose-down cleaning is routine. Cooling is by natural convection — no fan or external blower needed, which simplifies wiring and eliminates a failure point. The rotatable right-angled connectors let the cable exit in any of four orientations, easing routing in tight cable trays or drag chains.
Bearing load and radial force limits
Maximum permissible radial force on the shaft end derates with speed: 660 N at 1000 rpm, 520 N at 2000 rpm, down to 360 N at 6000 rpm. A belt-driven or direct-coupled load exceeding this curve at the operating speed will shorten bearing life — the curve is the limit for L10 life under continuous duty. The shaft is 11 mm diameter with a parallel key and 23 mm usable length — standard for coupling to small gearboxes or timing-belt pulleys in this power class.
Sourcing and lifecycle status
No pin-compatible alternative exists within the MH3 family — the MH30701P17F2200 is the specific variant with the 3 N.m brake and Hiperface encoder.