N5 – N6 Rotary and part-turn actuator
To increase the torque of the N5 and N6 series solutions, an additional gearbox is added to the N1 to N4 series actuators. This increases the available torque range to between 110 Nm and 180 Nm.
The numerous options and actuators based on the electrical design common to series N1 to N4 ensure the N series is the optimum solution for applications in process plant engineering.
The design of the housing made of die-cast aluminium and zinc in combination with permanently lubricated gearing with sintered-bronze bearing bushes ensures their suitability for use in a harsh operating environment.
Use of an (optional) electronic position controller ESR-N can make it easier to integrate the rotary and part-turn actuator into the controls of complex systems.
![[Translate to English:] N5 – N6 Dreh- und Schwenkantrieb](/fileadmin/content/produkte/Dreh_Schwenkantriebe/N5_Dreh-und_Schwenkantrieb_600.png)
Motor
- Single-phase AC synchronous motor with permanent magnets, reversible 230 V ± 10%, 50/60 Hz ± 5% (data sheet N5, N5 A, N6)
- 100% duty cycle as standard
- Short start/stop times
- Insulation class B to VDE 0530
- Synchronous motors maintain speed and positioning time irrespective of the load
- Tropical insulation
- Options:
- Three-phase motor (data sheet N5 DS, N5 A DS, N6 DS)
- DC motor (data sheet N5 DC, N6 DC)
- Custom voltages
- Custom frequencies
Gearbox
- Spur gearing with straight-toothed steel gears
- Rugged, maintenance-free
- Permanently lubricated gears
- Self-lubricating sintered bronze bearings
- Encapsulated version, operates in any position
Supplementary gearbox
- Permanently lubricated gears
- Self-lubricating sintered bronze bearings
- Housing made of gravity die-cast aluminium
Output shaft
- Diameter 20 mm, with 8 mm diameter cross-hole
- Options:
- Diameter 20 mm with feather key
- Output shaft with square socket WAF 17 mm (F07 DIN ISO 5211)
- Other output shafts on request
Electrical connection Anschluss
- Connection terminals positioned centrally close to cable entry
- Screw-type terminals
- Two free slots to retrofit additional auxiliary position switches
- Retrofitting of extensions possible without any problems through additional PCB terminals
Controller
- Open/close signal
- Options:
- Additional potential-free contacts
- Electronic position controller ESR-N (integrated in the actuator or external)
- Potentiometer 200Ω … 10 kΩ
- Electromechanical emergency torque limit switch shuts off the motor if a blockage occurs
Ambient temperature
- -15 °C to +60 °C
- 0 °C to +60 °C when an electronic position controller ESR-N is used
- Options:
- Up to +80 °C, duty cycle S3-50%
- Down to -40 °C
![[Translate to English:] WKN 5 Winkelkonsole](/fileadmin/content/produkte/Montageteile/Montage-Winkelkonsole-WKN-5_800_02.png)