![Hv Automatic Coil Winding Machine for Medium and Small Distribution Transformer](//www.micstatic.com/athena/img/transparent.png)
Functional features:
1. With adoption of gear mechanical transmission systems, the machine is featured with high efficiency and low noise.
2. With braking function, the spindle is flexible and reliable.
3. With adoption of frequency control in electrical system, the machine controls braking using a frequency converter, so start and brake slopes can be preset for optimal winding.
4. The scope of frequency control is wide. Sped regulation is accurate and stable. The insulation level of the motor is Level F.
5. Automatic winding displacement, auto-displacement interlayer trapezoid insulation.
6. Servo motor and PLC system are adopted. High-resolution touch-screen panel is adopted for display and human-machine dialogue. Imported ball screw drive drive and linear guide are adopted for accurate displacement.
7. A dedicated line is arranged to synchronize auto-displacement and winding. Stripe inter-layer insulation increases the thickness automatically as the inter-layer voltage gradient changes to realize optimal matching of differential voltage and insulation thickness, and is the most effective way to save materials. Materials can be saved by 3% generally.
8. The displacement device can be tensioned. The tension is adjustable to satisfy different wire gauges. An air clamper is arranged to meet demand of the work piece.
9. Before winding, the auto-displacement pitch can be set conveniently based on the wire gauge. During winding, possible error can be trimmed manually to ensure that coils are tight.
10. The desktop control box is arranged above the chassis so it is used conveniently and has clear display.
11. A square shaft is arranged (40 ×40 ×L mm or customized).
12. Connection of disk chuck and square shaft: fixed or detachable.
Technical parameter
Model Parameter |
ZRXJ-1100 |
Center height |
950mm |
Center-to-center distance of reel |
200-1300mm |
Running torque |
≤500N.M |
Service speed |
0-220r/min |
Motor power |
5.5 KW |
Speed adjustment mode |
Stepless frequency control |
Applicable workpiece |
Outer diameter: up to 1000mm; Inner diameter: 80mm or more |
Weight of workpiece |
1000kg |
Max turns of the counter |
9999.9 |
Enameled wire specifications and pcs |
¢ 0.3mm-¢3mm, single piece |
Qty of interlayer insulation spindle |
1 piece |
Interlayer insulation specification |
Width: 20 to 80mm, Thickness 0.08; Stripe-type insulation |
Qty of end insulation spindle |
1 pc |
Interlayer insulation specification |
Width: 20-80 mm Thickness 0.08; Stripe-type insulation |
Qty of end insulation spindle |
2 pcs |
Qty of pay-off rack |
Paper covered wire: 2 pcs Enamelled wire: 1 pc |
Minimal displacement space |
Larger than 0.01mm |
Counting |
5-digit digital display, preset total turns, multi-section sub-preset, reversible counting, holding during power failure |
Power supply |
380V/50Hz 6KW |
Weight |
2000 kg |
Color |
Blackish green |