Description
ELAU SH070‑60030‑0‑0‑00‑00‑00‑11‑00
Technical Specifications: Rated supply voltage 400 VAC, flange dimension 70 mm, rated speed 6000 rpm, maximum mechanical speed 7000 rpm, continuous stall torque 3.0 Nm, peak torque 9.0 Nm, continuous current 5.8 A, peak current 13.4 A, multi‑turn Hiperface absolute encoder, shaft diameter 16 mm, insulation class F, IP65 protection rating for housing and shaft sealing surface, side mounted rotatable M23 power and feedback connectors, no built‑in holding brake, net weight 2.3 kg.
Functional Features: Salient pole magnetic design balances high torque output and low rotor inertia, multi‑turn absolute encoder retains complete position data after power loss, embedded PT100 thermal sensor monitors stator winding temperature, low cogging torque ensures stable running under low and high speed conditions, rotatable circular connectors support flexible cable arrangement, full compatibility with PacDrive VDM series servo amplifiers.
Application Scenarios: Packaging machine medium load auxiliary axes, electronic assembly high speed positioning axes, small robotic joint motion axes, printing converting medium load processing axes, textile automation medium duty cyclic stations.
Performance Parameters: Rotor inertia 1.85 kg·cm², torque ripple less than 2.2 %, multi‑turn encoder measuring range 4096 revolutions, thermal time constant 29 minutes, operating ambient temperature range ‑20 °C to +40 °C, all spatial mounting orientations are allowed.
Material Composition: Die cast aluminum alloy fin cooled housing, laminated stacked silicon steel stator core, high energy neodymium iron boron permanent magnet rotor, quenched alloy steel output shaft, glass fiber reinforced flame retardant PA plastic connector shell.
Structural Characteristics: Fully enclosed compact fin cooled housing, IM B5 flange mounting construction, keyway equipped output shaft, side mounted rotatable dual M23 connectors for power and feedback signal, PT100 thermal sensing element embedded in stator winding, non‑brake mechanical structure, multi‑layer dust and oil proof sealing structure.
Working Principle: Three phase sinusoidal alternating current is fed into stator windings and generates rotating magnetic field to drive permanent magnet rotor synchronous rotation. Multi‑turn Hiperface absolute encoder captures rotor absolute position and velocity data and sends feedback signal to matched servo drive. Servo drive completes cascade closed loop control of current, speed and position to realize precise medium load motion output. Embedded thermal sensor continuously uploads winding temperature for overheat protection trigger.
Installation Requirements: Fasten motor flange to machine mounting surface with metric bolts at specified torque; coupling coaxial alignment tolerance must be less than 0.05 mm; maintain minimum 50 mm surrounding clearance for housing heat dissipation; install inside enclosed machine frame or cabinet; fully lock connector locking ring to resist vibration loosening; separate power cable and feedback signal cable routing paths.
Usage Notes: Avoid heavy impact collision to motor shaft during lifting and installation; encoder type and motor parameter dataset must be configured correctly in matched servo drive; prohibit continuous long time operation at peak torque status; prevent oil mist, conductive dust and liquid from damaging IP65 sealing surface; apply complete ESD anti‑static protection during encoder terminal maintenance; check connector tightening torque regularly under high vibration working environment.
