部件号 Type  Shielding  Voltage  AWG  # of Elements  Jacket Diameter  Applicable Specifications 
SF61118CY Multi-Conductor  FOIL_BRAID  600  18  0.384  CSA AWM I/II A/B, CSA FT4, UL 1277 Type TC-ER, UL OIL RES I/II, UL SUN RES, UL Type WTTC 
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 Diameters (In)
1) Component 1 4 X 1 COND 
a) Conductor 18 (19/30) AWG Tinned Copper 0.050
b) Insulation 0.016" Wall, Nom. PVC/ 0.005" Wall NYLON 0.092
(1) Print ALPHANUMERIC NUMBERS - 1-ONE ALTERNATING AND
INVERTED
(2) Color Code Alpha Wire Color Code KX
Cond Color Cond Color Cond Color
1 GREEN/YELLOW 3 BLACK#2 
2 BLACK#1 4 BLACK#3 
2) Cable Assembly 4 Components Cabled 
a) Twists: 4.0 Twists/foot (min) 
b) Orientation: Components to be arranged from INSIDE LAYER to OUTSIDE LAYER
c) Core Wrap REMAY Tape, 25% Overlap, Min. 
3) Shield: A/P/A Tape, 25% Overlap, Min. 
a) Drain Wire 20 (19/32) AWG Tinned Copper 
b) Braid Tinned Copper,85% Coverage, Min. 
4) Jacket 0.055" Wall, Nom.,TPE0.384+/- 0.020
a) Color(s) ORANGE
b) Jacket Separator Tissue Tape, 25% Overlap, Min. 
c) Print ALPHA WIRE-* P/N SF61118CY 4C 18 AWG
TFFN E324185 (UL) WTTC 90C 1000 VOLT OR (UL)
TC-ER 90C 600V OIL RES I/II SUN RES OR C(UL) CIC
CONTROL/TC 90C PVC/NYLON INS SHIELDED FT4 18 AWG
--- LLXXXXXX CSA AWM I/II A/B 90C 600V FT4
CE ROHS (DATE CODE) (SEQ FOOTAGE)
* = Factory Code
[Note: Product may have c(UL) or CSA markings depending upon plant of manufacture.]
1) UL   
a) Component 1 TFFN 90°C / 600 VRMS
b) Overall TC 90°C / 600 VRMS
 EXPOSED RUN 
 OIL RES I/II 
 SUN RES 
 WTTC 90°C / 1000 VRMS
2) CSA International AWM I/II A/B 90°C / 600 VRMS
 FT4 
 C(UL) CIC CONTROL 90°C / 600 VRMS
 C(UL) TC 90°C / 600 VRMS
3) Other Conductors NEMA Class K 
4) CE:EU Low Voltage Directive 2014/35/EC
1) EU Directive 2011/65/EU(RoHS2):
 All materials used in the manufacture of this part are in compliance with European Directive 2011/65/EU regarding the restriction of use of certain hazardous substances in electrical and electronic equipment. Consult Alpha Wire's web site for RoHS C of C.
2) REACH Regulation (EC 1907/2006):
 This product does not contain Substances of Very High Concern (SVHC) listed on the European Union's REACH candidate list in excess of 0.1% mass of the item. For up-to-date information, please see Alpha's REACH SVHC Declaration.
3) California Proposition 65:The outer surface materials used in the manufacture of this part meet the requirements of California Proposition 65.
Physical & Mechanical Properties
1) Temperature Range-30 to 90°C(static), -5 to 90°C (dynamic)
2) Bend Radius 10X Cable Diameter(static), 10X Cable Diameter(dynamic)
3) Pull Tension 76 Lbs, Maximum
4) Sunlight Resistance Yes
Electrical Properties(For Engineering purposes only)
1) Voltage Rating 600 VRMS
2) Capacitance 43 pF/ft @1 kHz, Nominal Conductor to Conductor
3) Ground Capacitance77 pF/ft @1 kHz, Nominal
4) Inductance0.19 µH/ft, Nominal
5) Conductor DCR5.9 Ω/1000ft @20°C, Nominal
6) OA Shield DCR2.28 Ω/1000ft @20°C, Nominal
PackagingFlange x Traverse x Barrel (inches)
a) 1000 FT 20 x 11 x 8 Continuous length
b) 500 FT 16 x 11 x 8 Continuous length
c) 100 FT 12 x 10 x 5 Continuous length
 [Spool dimensions may vary slightly]
Notes:
a) Suitable for use in Industrial Machinery per the requirements of NFPA-79
b) Suitable for intermittent or light duty flexing where cycle count will be less than 1,000,000 cycles.

Alpha Wire 的 S 和 SF 系列电缆专为伺服电动机和伺服驱动器设计。SF 系列电缆吸取了我们 S 系列电缆的成果,大幅提高了柔韧性。

工业系列 S SF 的主要特性:

  • Power cable    电源线
  • 四芯电源线,带或不带制动线对
  • 线径为 18 到 8 AWG
  • 热塑性橡胶护套
  • SF 系列具有更高的柔韧性
  • UL 类型 TC-ER(600 伏)
  • UL 类型 WTTC(600 伏)
  • 防紫外线
  • UL 耐油级别 I/II

控制线

  • 分解器应用为 3 到 6 对线
  • 编码器应用为 9 根导线
  • 线径为 20 AWG
  • 聚烯烃绝缘
  • 热塑性橡胶护套
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