🌀 RWC801-AITE
High-tech automatic winder for medium-voltage instrument transformers
Efficiency meets precision: the RWC801-AITE is engineered for fully automatic production of primary coils. It combines robust mechanics, smart control, and maximum flexibility.
🚀 Key benefits at a glance
- Up to 6 coils in parallel – higher output, less time
 - Dual winding supported – two wires per coil
 - Electronic wire brakes – constant, programmable wire tension
 - Automatic insulation feed – dancer control, cross-cut unit & monitoring
 - RTOS-32 & EtherCAT control – remote service, 21.5″/24″ touch panel
 
📦 Smart insulation feed
Precise. Flexible. Automatic.
- Pneumatic expanding shaft for supply rolls (Ø 60–78 mm)
 - Dancer control for smooth film transport
 - Cross-cut unit for millimetre-accurate length cutting
 - Material monitoring & automatic winding growth compensation
 
🎚️ Wire guidance & brakes
Full control over the wire.
- 2–6 wire guides, AC servo drive
 - Parallel dual winding possible
 - Programmed wire tension – electronically regulated
 - 4 electronic wire brakes (125–600 g), expandable to 6
 
✂️ Cutting & trimming
Clean edges – automatically.
- Radially adjustable knives
 - Automatic cutting after defined layers
 - Trimming after the winding process – no residual material co-wound
 - Flexibly adjustable knife spacing
 
⚙️ Optional innovations
- Parallel winding of 5–6 coils
 - Automatic knife adjustment (step cut)
 - Longitudinal cutting module for insulation material
 - Automatic spacing adjustment of the wire brakes
 - Gluing/fixing device for crepe & cable paper
 - Weight measurement up to 150 kg (5 g / 10 g steps)
 - LED workspace lighting
 
📊 Technical highlights
- Wire diameter: 0.10–0.40 mm
 - Coil width: up to 995 mm
 - Winding diameter: max. 1060 mm
 - Winding weight: up to 150 kg
 - Drive power: 13.2 kW
 - EtherCAT I/O: up to 640 channels, 16 axes
 - Dimensions: 2650 × 1900 × 2100 mm
 - Machine weight: approx. 3250 kg
 
* Values from data sheet. Subject to change. Colors: RAL 5002 Ultramarine Blue / RAL 6018 Yellow Green / RAL 7035 Light Grey HR.
❓ Is the RWC801-AITE the right fit for you?
We advise on parallel/dual winding, insulation setup, options, and cycle time.
| Technical Specifications | |||
| Machine type | RWC801-AITE* | ||
| Wire diameter | mm | 0.1 – 0.4 | |
| Traverse width | mm | 1330 * | |
| Wire traverse | mm | 800 | |
| Clamping length | mm | 1300 * | |
| Max. feed / traverse | mm | 99 per spindle revolution ³ | |
| Belt ratio | 0 – 1 | ||
| Belt stage 0 – speed | rpm | max. 750 | |
| Belt stage 0 – torque | Nm | max. 168 | |
| Belt stage 1 – speed | rpm | max. 1500 | |
| Belt stage 1 – torque | Nm | max. 84 | |
| Drive power | kW | 13.2 | |
| Coil width | mm | 70 – 160 | |
| Insulation width | mm | max. 1060 | |
| Insulation thickness | mm | 0.05 – 0.12 *** | |
| Compressed air | bar | 6–7, dry and oil-free | |
| Noise level | dB(A) | < 70 | |
| Tailstock center height / swing diameter | mm | 995 / 400 * | |
| Winding diameter | mm | 55 – 250 *** | |
| Winding weight | kg | max. 150 (without mandrel) | |
| Color | Standard: RAL 5002 Ultramarine / RAL 6018 Yellow Green · RAL 7035 Light Grey HR (other combinations on request) | ||
| Interfaces & control | Industrial PC with single-core 1 GHz / 2 GB RAM; optional dual-core ** | ||
| Languages | DE, EN, AL, IT, FR, ES, CS, HU, SU, RU, PL, NL, EL, PT, ZH … *** | ||
| Connections | USB: 2× USB 2.0 · Network: 2× Ethernet (100 Mbit) + 1× Gigabit · 2× RS-232 · VGA · foot pedal & joystick · Digital I/O: 16 freely programmable I/Os + 20 dedicated I/Os · 2× PS/2 · EtherCAT bus coupler · EtherCAT I/O up to 640 channels / max. 16 axes | ||
| OS | Robust real-time operating system with EtherCAT master | ||
| Data backup / update | via USB and Ethernet | ||
| Printer (optional) | USB ** | ||
| Digital/analog I/O (optional) | expandable up to 640 I/O *** | ||
| Display | 21.5″ industrial touch screen (standard), 24″ optional ** | ||
| Keyboard | USB cable or 2.4 GHz wireless ** | ||
| Storage media | SATA-DOM 4 GB iSLC/iMLC (optional 8–128 GB **), flash; approx. 5,000 programs locally ², approx. 20,000 on network *** | ||
| Extensions | EtherCAT & PC interface for external control available (integrated) ** | ||
| Joystick | Teach function for manual axis control: spindle CW/CCW rotation, traverse left/right | ||
| Connected load | kVA | 22 | |
| Machine dimensions (W×D×H) | mm | 2650 × 1900 × 2100 | |
| Control cabinet dimensions | mm | approx. 1600 × 400 × 2000 | |
| Power supply | AC | 3× 400 V ±5 %, 50 Hz, approx. 22 kVA | |
| Weight | kg | approx. 3250 | |
  * Specifications may vary; subject to change.
  ** Optional equipment.
  *** Expandable on request.
  ² Approx. 400 kB (500 steps incl. comments).
  ³ Valid when spindle speed × feed < 3600/min.
Intuitive Touch-Software für Wickelmaschinen – leistungsstark & vielseitig
Die Benutzeroberfläche wurde speziell für die einfache und effiziente Touch-Bedienung an Wickelmaschinen entwickelt.
Neben den grundlegenden Funktionen wie Öffnen, Speichern, Kopieren, Löschen, Bearbeiten und Drucken von Wickelprogrammen bietet die Software zahlreiche zusätzliche Funktionen:
- Integrierte Sprachumschaltung für den internationalen Einsatz
 - Umfangreiche Konfigurationsmöglichkeiten
 - Servicerelevante Diagnosetools
 - Funktionen zur Systemoptimierung & Maschinenanpassung
 
Dank der klar strukturierten Oberfläche unterstützt die Software sowohl Maschinenbediener im Produktionsalltag als auch Fachpersonal bei der Konfiguration und Anpassung der Wickeltechnik.