Form factor and what lands on the panel
The SH30402P1DA4100: Shaft end is parallel-key with a 3 mm key, 8 mm shaft diameter, 25 mm shaft length, and a 30 mm centring collar at 2.5 mm depth — the standard mating envelope for a small-format gear or coupling on this frame size (cites:,). Four 4.5 mm mounting holes on the standard flange pattern mean it drops into the same machine footprint as other SH3 40 mm motors; cooling is natural convection, so no external fan or ducting is required in the panel layout (cites:,). The motor side electrical interface is a quick-lock rotatable right-angled connector, and the bushing carries IP65 to IEC 60034-5 on both the motor body and the shaft bushing — sealed for washdown-adjacent machine cells once the cable gland is correctly seated (cites:,).
Torque, speed, and the working envelope
Rated supply is 115...480 V three-phase; nominal speed reaches 9000 rpm at both 400 V and 480 V three-phase, dropping to 4000 rpm at 230 V single-phase — so the drive sizing decision is really about which mains is feeding the cabinet (cites:,). Continuous output is 292 W at 400 V / 480 V three-phase (152 W at 230 V single-phase) with 0.31 N.m nominal torque at three-phase and 0.37 N.m at single-phase; continuous stall torque is 0.39 N.m across the 115...480 V three-phase range (cites:,). Peak stall torque is 1.5 N.m at 480 V three-phase with a maximum Irms of 7.2 A — roughly a 4× overload margin above continuous stall for acceleration transients (cites:,). Continuous power is rated 290 W; the 10000 rpm mechanical speed ceiling is well above the 9000 rpm electrical rating, leaving rotor-balancing headroom rather than speed headroom (cites:,).
Feedback, thermal, and electrical constants
The encoder is an absolute multiturn Hiperface DSL with 32768 points/turn × 4096 turns resolution — the single-cable digital interface that drives the Lexium / PacDrive commissioning flow (cites:,). Stator resistance is 11.6 Ohm with 12.8 mH inductance across the 5-pole winding pair; back-EMF constant is 18 V/krpm at 20 °C and torque constant 0.26 N.m/A at 120 °C — the I²R loss budget is dominated by that winding resistance at rated current (cites:,).
Hold-brake variant and lifecycle posture
This build ships without a holding brake — the catalog classifies it under Servo Motors with Brake as the family, but explicitly lists 'Without' for the holding brake, so any vertical-axis application needs a separate failsafe brake specified at order (cites:). Lifecycle stage on file reads 'current'; no official successor or cross-reference is recorded against this exact order code, and the sizing reference SH30402P ties it to the SH3 frame — quoting against the BOM is the documented supply path (cites:,).