Armored VFD Cable
Construction
· Conductor: Class 5 flexible stranded copper according to IEC 60228.
· Insulation: XLPE or PVC insulation with excellent dielectric properties.
· Shielding: Aluminum/polyester tape + tinned copper braid (85% coverage) for EMI protection.
· Inner Sheath: PVC or LSZH material for additional insulation and mechanical stability.
· Armor: Galvanized Steel Wire Armor (SWA) or Steel Tape Armor (STA) for enhanced mechanical strength and rodent protection.
· Outer Sheath: PVC or LSZH, UV- and oil-resistant, flame-retardant.
Technical Data
Item | Description |
Rated Voltage | 0.6/1kV |
Test Voltage | 3.5 kV/5 min |
Conductor Temperature | Up to 90°C |
Bending Radius | ≥12× cable outer diameter |
Shield Coverage | ≥85% |
Armor Type | SWA or STA |
Flame Retardancy | IEC 60332-1 / IEC 60332-3 |
Standard | IEC 60502-1, EN 50288, or customer specification |
Type | Description |
BPYJVTP2-22/OR23 | Frequency converter cable with Cu core,XLPEinsulation,PVC sheath,copper wire winding plus copper tape wrapping shielding+Steel-belt armored or steel-wire armored |
ZR-BPYJVTP2-22 OR23 | Flame retardant type frequency converter cable with Cu core,XLPE insulation,flame retardant PVC sheath, copper wire winding plus copper tape wrapping shielding+Steel-belt armored or steel-wire armored |
BPYJVP12R-22 OR23 | Frequency Converter soft cable with Cu core,XLPE insulation,PVC sheath,copper tape wrapping plus copper wire braided dual shielding+Steel-belt armored or steel-wire armored |
ZR-BPYJVP12R-22 OR23 | Flame retardant type frequency converter soft cable with Cu core,XLPE insulation,flame retardant PVC sheath,copper tape wrapping plus copper wire braided dual shielding+Steel-belt armored or steel-wire armored |
BPYJVPX13R-22 OR23 | Frequency converter soft cable with Cu core,XLPE insulation,PVC sheath,aluminum tape wrapping plus tinned copper wire braided dual shielding+Steel-belt armored or steel-wire armored |
ZR-BPYJVPX13R-22 OR23 | Flame retardant type frequency converter soft cable withCu core,XLPE insulation,flame retardant PVC sheath,aluminum tape wrapping plus tinned copper wire braided dual shielding+Steel-belt armored or steel-wire armored |
Features & Benefits
· Double shielding + armor for maximum EMI and mechanical protection
· Excellent resistance to abrasion, impact, oil, and UV exposure
· Reduces bearing currents and protects VFD equipment
· Suitable for indoor/outdoor and underground installations
· Long service life with minimal signal distortion
· Available in PVC or LSZH sheath options
Applications
· Connection between VFDs and motors in heavy industry
· Power transmission for pumps, compressors, conveyors, cranes, and drives
· Harsh environments such as chemical plants, tunnels, and outdoor systems
· Any installation requiring EMI control and high mechanical protection
Available Models
· VFD-SWA 3×2.5mm² + 3×1.5mm² (Signal Pair)
· VFD-SWA 3×4mm² + 3×2.5mm²
· VFD-STA 3×6mm² + 3×2.5mm²
· VFD-STA 3×10mm² + 3×2.5mm²
· (Customized sizes and configurations available)
FAQ
What is an Armored VFD Cable?
An armored cable designed for Variable Frequency Drive (VFD) applications, featuring metallic armor to protect the cable from mechanical damage while providing effective electromagnetic interference (EMI) shielding.
2. Where is it commonly used?
Used to connect VFDs to motors in industrial machinery, HVAC systems, pumps, conveyors, and other variable-speed motor applications requiring mechanical protection and EMI reduction.
3. What are its main construction features?
Copper or aluminum conductors
VFD-compatible insulation
Shielding (foil or braid) to protect against EMI
Steel wire armor for mechanical protection
Durable outer sheath designed for harsh environments
4. What are the benefits of armored VFD cables?
Protection from mechanical damage (e.g., abrasion, crushing)
Reduced EMI and voltage spikes
Suitable for outdoor and industrial applications
Ensures motor performance and reduces overheating in VFD systems