Motor ratings that shift with the supply
The SH30701P1BF4100: This SH3 frame servo delivers 690 W continuous power on 400 V or 480 V three-phase supply, but drops to 370 W on 230 V single-phase input — the nominal torque follows the same pattern: 1.4 N.m on single-phase, 1.1 N.m on three-phase. Speed capability also depends on the line: 3000 rpm on 230 V single-phase, 6000 rpm on 400 V three-phase, and 7200 rpm on 480 V three-phase. The holding brake is rated 3 N.m, so it holds the axis stationary at power-off — useful for vertical loads where the motor must not drift when the drive is disabled.
Encoder and feedback — what the Hiperface DSL means
Multiturn absolute means the motor knows its shaft position even after a power cycle and multiple rotations, so homing sequences on power-up are unnecessary in most applications.
IP65 and environmental sealing
The straight connector and the quicklock rotatable right-angled connector options give flexibility for cable exit direction in tight enclosures.
Mechanical interface and mounting
The 70 mm flange (IEC standard) with a 0.4 in (11 mm) shaft diameter and parallel key fits common mounting patterns for this frame size — the 0.9 in (23 mm) shaft length and 0.10 in (2.5 mm) centring collar depth are the critical engagement dimensions for the coupling or pulley. Maximum radial force is 900 N at 1000 rpm, and maximum axial force is 160 N — stay within these limits to avoid bearing overload.