• Amercable Type VFD Power Cable UL Listed as Type TC-ER-HL Three Conductor Insulated 2kV 90C Arctic Grade 37-102

    Product Details


    Power Conductors (x3): Soft annealed flexible stranded tinned copper per IEEE 1580 Table 11. 

    Ground Conductors (x3): Soft annealed flexible stranded tinned copper per IEEE 1580 Table 11. Gexol® insulation sized per UL 1277. Color: Green

    Insulation (2kV): Gexol® cross-linked flame retardant polyolefin, meeting the requirements for Type P of IEEE 1580 and Type X110 of UL 1309/CSA 245. Color: Gray with printed phase I.D. (Black- Red-Blue) 

    Shield: Overall tinned copper braid plus aluminum/polyester tape providing 100% coverage. 

    Jacket: A black, flame retardant, oil, abrasion, chemical and sunlight resistant thermoplastic compound meeting UL 1309/ CSA 245 and IEEE 1580. 

    Safer to Handle: CIR® has no sharp metal armor edges that imperil worker’s hands during splicing and installation of connectors 

    Application: A flexible, braid and foil shielded, 2kV power cable specifically engineered for use in variable frequency AC motor drive (VFD) applications.

    Features: 
    • Specially engineered cable design produces a longer cable life in VFD applications.
    • Overall braid and foil shield provides 100% coverage containing VFD EMI emissions.
    • Symmetrical insulated ground conductors reduce induced voltage imbalances and carry common mode noise back to the drive.
    • High strand count conductors and braid shield design is much more flexible, easier to install and more resistant to vibration than Type MC cable.
    • Gexol’s lower dielectric constant (standard XLPEs, EPRs and other Type P insulation materials have higher dielectric constants) reduces reflected wave peak voltage magnitudes. This allows for longer output cable distances and minimizes the effect of high frequency noise induced into the plant ground system.
    • 2kV insulation thickness resists the repetitive 2x voltage spikes from 600V VFDs and reduces drive over current trip problems due to cable charging current
    • Passes the same stringent crush and impact testing required by UL 2225 for Type MC-HL
    • Gas & vapor tight – impervious to water and air  
    • Smaller bend radius (up to 40% smaller) than Type MC  
    • Reduced tray fill (up to 35% less) compared to Type MC  
    • Considerably more flexible than Type MC  
    • Reduced installation time and cost compared to Type MC
    • Glands for this product cost up to 50% LESS than those for Type MC 

    CIR® VFD Ratings & Approvals: 
    • 90°C temperature rating 
    • UL Listed as Marine Shipboard Cable (E111461) 
    • UL Listed as Type TC-ER 
    • UL Listed as TC-ER-HL* 
    • American Bureau of Shipping (ABS) (99-BT5905-X) 
    • Flame Retardant – IEEE 1202 
    • Suitable for use in Class I, Div 2 and Zone 2 environments 
    • Suitable for Class 1, Div 1 and Zone 1 environments (cables less than 1” in OD)

    size
    awg/
    kcmil
    nominal
    diameter
    inches*
    weight
    per
    1000ft.
    dc resist.
    @ 25°c
    (ohms/
    1kft)
    ac resist.
    @ 90°c,
    60hz
    (ohms/
    1k ft)
    inductive
    reactance
    (ohms/
    1k ft)
    voltage
    drop
    @ 90°c
    (volts/
    amp/
    1kft)
    green
    insulated
    grounding
    size(awg)
    ieee
    ampacity
    90°c
    nec
    ampacity
    90°c
    ieee
    ampacity
    75°c
    nec
    ampacity
    75°c
    amercable
    part number
    14 0.768 297 2.907 3.635 0.040 5.073 18 24 15 20 15 37-102-508cirvfd
    12 0.792 376 1.826 2.283 0.038 3.199 18 29 20 24 20 37-102-516cirvfd
    10 0.888 492 1.153 1.441 0.036 2.032 14 38 30 32 30 37-102-308cirvfd
    8 0.926 560 0.708 0.885 0.037 1.263 14 48 55 41 50 37-102-309cirvfd
    6 1.051 826 0.445 0.556 0.033 0.804 12 65 75 54 65 37-102-310cirvfd
    4 1.093 945 0.300 0.376 0.031 0.552 12 83 95 70 85 37-102-312cirvfd
    2 1.225 1298 0.184 0.230 0.029 0.348 10 111 130 93 115 37-102-314cirvfd
    1 1.341 1602 0.147 0.184 0.029 0.285 10 131 145 110 130 37-102-315cirvfd
    1/0 1.447 1908 0.117 0.147 0.029 0.234 10 150 170 126 150 37-102-316cirvfd
    2/0 1.566 2287 0.093 0.117 0.028 0.192 10 173 195 145 175 37-102-317cirvfd
    4/0 1.874 3360 0.058 0.075 0.027 0.132 8 232 260 194 230 37-102-319cirvfd
    262 2.093 4200 0.048 0.063 0.027 0.115 6 273 297 228 262 37-102-320cirvfd
    313 2.130 4787 0.040 0.053 0.026 0.100 6 298 328 249 292 37-102-321cirvfd
    373 2.257 5634 0.034 0.045 0.025 0.088 6 332 364 277 322 37-102-322cirvfd
    444 2.400 6410 0.028 0.039 0.025 0.080 6 382 402 319 355 37-102-323cirvfd
    535 2.705 7853 0.024 0.033 0.026 0.072 6 407 446 340 394 37-102-324cirvfd
    646 2.898 9368 0.020 0.028 0.026 0.065 4 474 496 396 438 37-102-326cirvfd
    777 3.102 11137 0.016 0.025 0.025 0.060 4 516 546 431 483 37-102-327cirvfd

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