Flat Crane Cable, YVFB / YFFB Type
Single-plane bending for festoon systems, crane trolleys and gantries.
View constructionPower, control and a shielded data pair in one flat body.
Crane retrofits and new gantry builds often need the main power run, a set of control cores and one screened pair for the bus or sensor. Carrying them separately costs a second festoon, a second set of trolleys and a second cable to fail. A combined flat cable delivers all three in one profile at one installation cost, with the signal pair screened inside the profile so it does not pick up noise from the adjacent power cores.
Combined cables are only useful if they can be terminated cleanly, so we build from your panel drawing: core numbering and colour code, the split between power and control, where the screens are brought out and whether the profile needs to be flat-stacked in a carrier at a defined width. Drawings are reviewed by our engineering team before production, and a sample length can be supplied for approval.
| Rated voltage | 0.6/1 kV (power) · 300/500 V (control) |
|---|---|
| Construction | Combined power + control + screened signal cores |
| Conductor | Class 5 copper, flexible |
| Shielding | Tinned-copper braid ≥ 85 % on signal pairs |
| Sheath | PUR |
| Temperature range | -40 °C to +105 °C |
| Bending radius | 5 × D single-plane |
| Options | Separate screens, support element, custom core order |
This construction is supplied into the following installations. Tell us which one applies and we will confirm the governing requirement.
Core count and cross-section, screen arrangement, sheath compound and colour, print legend, length and termination are all built to order. Send the requirement — including the failed OEM part if this is a replacement — and we will propose the construction and confirm the lead time.
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Single-plane bending for festoon systems, crane trolleys and gantries.
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