Slim actuator (stroke, rotation, vacuum)

Ezi-ROBO-VZR-28 / EtherCAT 4X / NPN

Name: Ezi-ROBO-VZR-28 / EtherCAT 4X / NPN
Brand: Fastech Co. Ltd.
SKU: Ezi-ROBO-VZR-28-50-P6-28-D-N-EC-4X
Availability: OutOfStock

Configuration

Homing sensor

PNP NPN

Price on request

Produktbeschreibung

Slim pick-and-place actuator with the Ezi-SERVO II EtherCAT 4X multi-axis drive: stroke (Z), rotation (θ) and vacuum through the hollow shaft in one unit, integrated into the machine control via EtherCAT – for chip mounters, dispensers and inspection devices with limited installation space.

Mechanics
The hollow-shaft motor and ball screw spline are coupled directly – no belts or pulleys, making the unit particularly slim. Repeatability is ±0.01 mm on the Z-axis and ±0.1° on the θ-axis. Sizes 28 and 42 mm with 50 mm stroke and up to 1.5 kg payload; the hollow shaft accommodates Ø6 mm vacuum tubes. A home sensor set (NPN or PNP) is factory-mounted. The actuator is designed for vertical mounting; radial loads are not permitted.

Control
The Ezi-SERVO operates in closed loop: no lost steps, no hunting at standstill, no gain tuning required. A single EtherCAT drive controls up to four axes – i.e. the Z- and θ-axes of two VZR units. This saves drives, cabling and control cabinet space. Integration uses the standard CiA 402 profile; control and main power supplies are separate.

Technische Spezifikationen

Actuator VZR-28

Frame size: 28
Motor model: HSE-RBP28MM-D
Lead: 6.0 mm
Ball screw grade: Precision
Repeatability (Z-axis): ±0.01 mm
Repeatability (θ-axis): ±0.1
Maximum speed (Z-axis): 72.0 mm/s
Maximum speed (θ-axis): 3.0 rev/s
Maximum acceleration (Z-axis): 0.6 m/s²
Maximum acceleration (θ-axis): 376.99 rad/s²
Permissible load: 0.5 kg
Reference thrust force: 7.0 N
Permissible moment: 0.15×10⁻⁴ kg·m²
Stroke: 50.0 mm
Weight: 0.87 kg
Operating temperature (min): 0 °C
Operating temperature (max): 50 °C
Applicable tube outer diameter: 6.0 mm
Note: Keine Radiallasten zulässig – den Aktuator immer vertikal montieren.

Encoder D (16,000 P/R)

Encoder type: D
Resolution: 16000 P/R
Configurable resolutions: 500, 1000, 1600, 2000, 3600, 5000, 6400, 7200, 10000, 16000 P/R
Note: Bei konfigurierter Auflösung über 10.000 P/R reduziert sich die maximale Drehzahl entsprechend (volle 3.000 r/min nur bis 10.000 P/R).

Sales exclusively to businesses, traders, freelancers and public institutions. No sales to consumers within the meaning of § 13 BGB (German Civil Code).