SPEC45044 Southwire<sup>®</sup> Machine Flex<sup>®</sup> CU 300/600V PVC-Nylon Insulation TPE Gray Jacket. THHN
300V Type PLTC ITC Bare Copper Conductors PVC/Nylon Insulation with TPE Jacket Oil Res I/II 90C -40C Cold Impact Method 4 Identification.
Application
Southwire’s Machine Flex<sup>®</sup> Tray Control is a flexible 20 AWG 300/600V cable and suitable for machine tool, Power Limited Tray and Instrumentation Tray and both exposed run (PLTC-ER & ITC-ER) applications. This product conforms to the NFPA 79 and suited for use in wet and dry areas, conduits, ducts, troughs, trays and where superior electrical properties are desired. It has North American approvals, is CE RoHS-2 for universal use in, on and off the machines utilized in industrial manufacturing work centers. For use in Class 1 Div 2 locations per NEC 501 and 502. These cables can operate continuously at the conductor temperature not in excess of 90C, 130C for emergency overload and 150C for short circuit conditions. Suitable for use in CNC machines, processing and packaging equipment, assembly lines, control panels food and beverage and plant expansions.
Specifications
| Cond. Size (AWG/Kcmil) | Conductor Number | Cond. Strands | Diameter Over Conductor (in) (cm) | Color | Insulation Thickness (mils) (mm) | Diameter Over Insulation (in) (cm) | Ground (No. x AWG) | Diameter Over Armor (in) (cm) | Jacket Thickness (mils) (mm) | Approx. OD (in) (cm) | Copper Weight (lbs/1000') (kgs/km) | Aluminum Weight (lbs/1000') (kgs/km) | Approx. Weight (lbs/1000') (kgs/km) | DC Resistance @ 25C (ohms/1000') (ohms/km) | AC Resistance @ 75C (ohms/1000') (ohms/km) | Min. Bend Radius (in) (cm) | Raceway Ampacity @ 75C (amps) | Raceway Ampacity @ 90C (amps) | |
| 677517 |
20
20
|
18.0
18.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.519
1.32
|
54
80
|
|
146
217
|
4.487
6.68
|
5.406
8.05
|
2.0
5.08
|
|
|
| 677511 |
20
20
|
3.0
3.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.264
0.67
|
9
13
|
|
33
49
|
4.487
6.68
|
5.406
8.05
|
1.0
2.54
|
|
|
| 672434 |
20
20
|
4.0
4.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.285
0.72
|
12
18
|
|
40
60
|
4.487
6.68
|
5.406
8.05
|
1.1
2.79
|
|
|
| 672437 |
20
20
|
5.0
5.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.307
0.78
|
15
22
|
|
48
71
|
4.487
6.68
|
5.406
8.05
|
1.2
3.05
|
|
|
| 677513 |
20
20
|
7.0
7.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.331
0.84
|
21
31
|
|
59
88
|
4.487
6.68
|
5.406
8.05
|
1.3
3.30
|
|
|
| 677515 |
20
20
|
9.0
9.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.420
1.07
|
27
40
|
|
89
132
|
4.487
6.68
|
5.406
8.05
|
1.6
4.06
|
|
|
| 672439 |
20
20
|
12.0
12.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
45
1.14
|
0.453
1.15
|
36
54
|
|
104
155
|
4.487
6.68
|
5.406
8.05
|
1.8
4.57
|
|
|
| 677519 |
20
20
|
25.0
25.0
|
26
26
|
0.037
0.09
|
|
15
0.38
|
|
|
|
60
1.52
|
0.598
1.52
|
75
112
|
|
194
289
|
4.487
6.68
|
5.406
8.05
|
2.3
5.84
|
|
|
Standards & References
- ASTM B3 Soft or Annealed Copper Wire
- ASTM B174 Standard Specification for Bunch-Stranded Copper
- UL 13 Power-Limited Circuit Cables
- UL 758 AWM Style 2587 Standard for Appliance Wiring Material
- UL 1063 Machine Tool Wiring (MTW)
- UL 2250 Instrumentation Tray Cable
- CSA C22.2 No. 210 Appliance wiring material products I/II A/B (Sizes 16 - 8AWG)
- Exceeds Ecolab PM-40-1 Material Resistance Test With 30-day Exposure, UL Verified V747862
- CE/RoHS-2 – The CE Marking has been applied solely to express the conformance to the material restrictions identified in the RoHS-2 (2011/65/EU) Directive
- Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661
Construction
- Conductor: Class M, Flexible stranded bare annealed copper per ASTM B174
- Insulation: Polyvinyl Chloride (PVC) with nylon layer
- Ground: One Green Ground with Yellow Stripe
- Jacket: Gray Thermoplastic Elastomer TPE: Other jacket colors available upon request