VFD Cable
VFD, Motor & Drive Cables
From automated robotics to cutting-edge HVAC systems, you’ll find a VFD cable in use. Variable frequency drive cables, otherwise known as VFD cables, need to be as rigorous and resilient as possible in order to meet the demands and designs of the latest and greatest machines of today.
Applications for this type of cable demand a product that is both oil and chemical resistant, highly flexible, and can withstand extreme operating temperatures while providing reliable power and control capabilities. Lapp Tannehill carries a broad offering of flexible VFD cables for your application.
VFD Cable
Industrial growth has increased the use of machinery powered by variable frequency drives (VFDs) for efficient operation. VFD-specific cables address challenges like electromagnetic interference and voltage spikes, ensuring reliable performance, improved efficiency, and longer equipment lifespan.
Selecting the Right VFD Cable
Several key criteria must be considered when selecting VFD cable such as:
Voltage level: VFD cable is typically rated up to 600V, 1000V, and 2000V. Higher voltage levels require thicker, more robust insulation to resist high voltage spikes.
Cable run length: VFD cable is offered in different configurations for longer cable runs via specific design and construction methods.
Shielding: Different shielding types mitigate potential electromagnetic interference with nearby low-voltage or communications cabling. This reduces EMI/RFI noise.
Flexibility: Flexibility ensures easy installation in tight spaces, supports frequent movement, and reduces cable stress, enhancing durability and performance.
Common Mode Noise: XLPE insulation can reduce common mode current (CMC) which can damage the motor (causing bearing fluting damage).
The following table provides a comparison and overview of a “good, better, best” selection of VFD cable to address most drive and motor applications covering cable for fractional/low HP motors (14 AWG cable) up to the large HP applications (1AWG to 500kcmil cable).
| HIGH-PERFORMANCE VFD CABLES | |||
|---|---|---|---|
| ÖLFLEX® VFD Slim | ÖLFLEX® VFD 1XL | ÖLFLEX® VFD 2XL | |
| Duty & Performance Rating | Light duty, Good Performance | Medium duty, Better Performance; Reduced diameter for ease of installation; Continuous flex (w/o Signal Pair) | Heavy duty, Excellent Performance |
| Cable Installation Distance | <50 ft (<15 meters) | 50 to 300 ft (15 to 91 meters) | Up to 300ft and above (91 meters +) |
| Nominal Voltage | Suitable for 1000V applications | Suitable for 1000V applications | Suitable for 2000V applications |
| Electrical Characteristics | Good capacitance and impedance to withstand electrical irregularities | Improved dielectric characteristics | Excellent electrical properties with a Low capacitance design |
| Insulation & Jacket | Semiconductive “Surge Guard” insulation and PVC/NYLON jacket | Thin-walled XLPE (plus) insulation and TPE jacket | RHW-2 XLPE (plus) insulation and TPE jacket |
| Cable Configurations | Optional available control signal pair | Standard & symmetrical grounds designs; optional available control signal pair | |
| Shielding | Shielding triple layer foil tape + tinned copper braid | Shielding triple layer foil tape + tinned copper braid | Shielding triple layer foil tape + tinned copper braid |
| HIGH-PERFORMANCE VFD CABLES | ÖLFLEX® VFD Slim | ÖLFLEX® VFD 1XL | ÖLFLEX® VFD 2XL |
|---|---|---|---|
| Duty & Performance Rating | Light duty, Good Performance | Medium duty, Better Performance; Reduced diameter for ease of installation; Continuous flex (w/o Signal Pair) | Heavy duty, Excellent Performance |
| Cable Installation Distance | <50 ft (<15 meters) | 50 to 300 ft (15 to 91 meters) | Up to 300ft and above (91 meters +) |
| Nominal Voltage | Suitable for 1000V applications | Suitable for 1000V applications | Suitable for 2000V applications |
| Electrical Characteristics | Good capacitance and impedance to withstand electrical irregularities | Improved dielectric characteristics | Excellent electrical properties with a Low capacitance design |
| Insulation & Jacket | Semiconductive “Surge Guard” insulation and PVC/NYLON jacket | Thin-walled XLPE (plus) insulation and TPE jacket | RHW-2 XLPE (plus) insulation and TPE jacket |
| Cable Configurations | Optional available control signal pair | Standard & symmetrical grounds designs; optional available control signal pair | |
| Shielding | Shielding triple layer foil tape + tinned copper braid | Shielding triple layer foil tape + tinned copper braid | Shielding triple layer foil tape + tinned copper braid |
LAPP Tannehill VFD Cable: In-Stock and Ready-to-Ship Today
LAPP Tannehill is a leading national distributor for VFD cable specializing in fast shipment, high service level, and flexibility to meet the exact needs of every manufacturing company.
- Fast Delivery: Same-day shipping from our warehouses in Houston, Las Vegas, Minneapolis, and Indianapolis
- Highly customizable services including cutting and tailored cable put-ups
Contact LAPP Tannehill today for all of VFD cabling requirements. Browse our product selection below, request a quote, contact us for additional assistance, or call us at 800.633.6339.
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771404 - LAPP ÖLFLEX® FD VFD - 14 AWG 4 conductors- BlackPart #: OLF771404
Mfg #: 771404
Manufacturer: LAPPContinuous flex VFD cable; 600V/1000V; UL & c(UL) TC-ER approval
SERIES: ÖLFLEX® FD VFD
CONDUCTOR MATERIAL: Bare Copper
CONDUCTOR STRANDING: Stranded
SHIELDING: Tape & Braid
JACKET MATERIAL: PVC
NOMINAL OD (IN): 0.5
NOMINAL OD (MM): 12.7
VOLTAGE: 1000V
TRAY RATINGS: UL TC-ER
STANDARDS/APPROVALS: UL Approved, CE Approved, UL WTTC
- 771204 - LAPP ÖLFLEX® FD VFD - 12 AWG 4 conductors- Black
Part #: OLF771204
Mfg #: 771204
Manufacturer: LAPPContinuous flex VFD cable; 600V/1000V; UL & c(UL) TC-ER approval
SERIES: ÖLFLEX® FD VFD
CONDUCTOR MATERIAL: Bare Copper
CONDUCTOR STRANDING: Stranded
SHIELDING: Tape & Braid
JACKET MATERIAL: PVC
NOMINAL OD (IN): 0.575
NOMINAL OD (MM): 14.6
VOLTAGE: 1000V
TRAY RATINGS: UL TC-ER
STANDARDS/APPROVALS: UL Approved, CE Approved, UL WTTC
- 771004 - LAPP ÖLFLEX® FD VFD - 10 AWG 4 conductors- Black
Part #: OLF771004
Mfg #: 771004
Manufacturer: LAPPContinuous flex VFD cable; 600V/1000V; UL & c(UL) TC-ER approval
SERIES: ÖLFLEX® FD VFD
CONDUCTOR MATERIAL: Bare Copper
CONDUCTOR STRANDING: Stranded
SHIELDING: Tape & Braid
JACKET MATERIAL: PVC
NOMINAL OD (IN): 0.69
NOMINAL OD (MM): 17.5
VOLTAGE: 1000V
TRAY RATINGS: UL TC-ER
STANDARDS/APPROVALS: UL Approved, CE Approved, UL WTTC
