Description
ELAU ISH070‑60017‑0‑0‑00‑0‑00‑10‑00
Technical Specifications Flange Dimension: 70 mm square mounting flange Rated Speed: 6000 rpm Rated Torque: 1.7 Nm Rated Voltage: 400 V AC class Encoder Type: Hiperface multi‑turn absolute encoder Built‑in Component: DC24V spring‑actuated power‑off holding brake Shaft Configuration: Flat‑key output shaft Connector Type: 90‑degree rotatable circular power and feedback connectors Protection Class: IP65 Operating Ambient Temperature: ‑20℃ to +40℃ Storage Temperature: ‑25℃ to +70℃ Cooling Method: Natural convection cooling Mounting Type: Flange face mounting
Functional Features Hiperface multi‑turn absolute encoder outputs absolute rotor position immediately after power‑on, machine startup procedure skips homing sequence. Built‑in spring‑type holding brake locks output shaft mechanically once brake coil power supply disappears to avoid vertical load falling risk. Brake releases shaft rotation freedom when DC24V excitation voltage applies to brake coil. Embedded electronic motor nameplate supports automatic motor parameter identification by paired servo drive. 90‑degree rotatable circular connectors adjust cable outlet direction to adapt compact machine wiring layout. F‑grade stator winding insulation guarantees stable thermal performance under continuous cyclic operation. IP65‑rated housing provides effective protection against oil mist and dust intrusion. Internal NTC temperature sensor monitors winding real‑time temperature for over‑heat protection.
Application Scenarios Light‑duty vertical lifting axes of packaging machinery; small‑size lifting and lowering handling mechanisms; vertical auxiliary axes of automated assembly equipment.
Performance Parameters Steady‑state speed control accuracy reaches ±0.01%. Short‑term overload capability achieves 250% of rated torque. Multi‑turn absolute position data retains without external auxiliary power. Built‑in holding brake provides fixed static holding torque for static position retention. Overall motor axial dimension extends due to internal brake assembly.
Material Composition Die‑cast aluminum alloy motor housing, silicon‑steel laminated stator core, neodymium‑iron‑boron permanent magnet rotor assembly, Hiperface multi‑turn absolute encoder module, electromagnetic brake friction plate subassembly, fluorine rubber sealing gaskets, alloy‑steel flat‑key output shaft, metal rotatable circular connector assemblies, built‑in NTC temperature sensing elements.
Structural Characteristics 70‑mm square mounting flange with flat‑key machined output shaft. Rear‑end dual rotatable circular connectors separate power circuit and encoder‑brake signal circuit. Internal brake assembly occupies extra axial space and lengthens overall motor body length. Metal housing nameplate marks complete part number ISH070‑60017‑0‑0‑00‑0‑00‑10‑00. Temperature sensing components are tightly attached to stator winding surface.
Working Principle Servo drive outputs three‑phase variable‑frequency alternating current to stator windings and generates rotating magnetic field to drive permanent‑magnet rotor rotation. Hiperface absolute encoder continuously collects rotor position and speed signals and sends feedback data back to servo controller for closed‑loop motion calculation. When DC24V power supply cuts off, brake spring pushes friction plates to lock motor shaft for static holding. When DC24V excitation voltage energizes brake coil, friction plates separate and shaft obtains free rotation status. NTC sensor transmits real‑time winding temperature data to upper‑level drive unit.
Installation Requirements Execute flange screw tightening strictly follow torque specification printed on motor nameplate. Complete high‑precision coaxial alignment between motor shaft and load coupling assembly. Deploy shielded power cables and shielded encoder‑brake composite signal cables, fully lock circular connectors after insertion. Separate low‑level signal wiring from high‑voltage power wiring. Supply stable DC24V power source for brake coil circuit. Ensure reliable protective earth connection for motor housing.
Usage Notes Built‑in holding brake is exclusively for static position retention after power‑off, dynamic braking during motor running operation is forbidden. Never strike or hammer motor output shaft. Wear anti‑static wrist strap during encoder maintenance work. Protect circular connectors from oil contamination and moisture ingress. Do not cover housing heat dissipation slots. Operate within published ambient temperature operating limits.
