THF series high flex cables have been improved.
- The cables meet UL requirements and have a uR mark.
- Green/yellow safety earth ground wire wire added in accordance with EN60204.
- Outer diameter increases on all cables.
- All motor phase wires now have a yellow stripe. One motor power wire color changes and some wire gaurges changed.
The Iforce motors use different cables for the different WD wiring option for the coil. The "THFxx" name in the tables below is the identification numbers for the cables; this number is also printed on the jacket of each cable:
Example: Coil part number is 210-3A-NC-WD2S-8
210 coil with WD2 wiring option: uses THF08 cable per chart above
These improvements were announced on Technical Change bulletin 452 (May 2008) and also as the IForce motors changed (TC 456, 458, 463, 469, 501, 506, 523, 526). Cable improvements changed at these times:
| Cable | Product | Change Date |
| THF05 | R7, R10, R16, ML50 | Sept 1,2008 |
| 410 | Aug 4,2008 | |
| THF08 | 310 | Dec 17,2008 |
| 210 | July 8,2009 | |
| 110, Cable Only | Aug 19,2009 | |
| THF10 | 110, 210, 310, Cable Only | Feb 19,2010 |
| THF06 | 210 WD7, 310 WD7, 410 WD3, 410 WD4 | Nov 10,2008 |
| THF15 | MHED, Ripped MHED | Apr 1,2010 |
New Cable specs:
| Cable | Specs |
| THF15 | Meets RoHS compliance, marked on jacket |
| Light green changed to light green with white stripe | |
| UR marked on jacket | |
| Diameter: .230-in | |
| 13 28AWG conductors plus 1 28AWG drain, 1 pair 26AWG twisted conductors | |
| UL AWM 2586 105C, 600V | |
| THF08 | Meets RoHS compliance, marked on jacket |
| UR marked on jacket | |
| Diameter increased from .22-in to .235-in | |
| 20AWG Green with yellow stripe added | |
| Yellow stripe added to motor conductors | |
| 6 24AWG conductors plus 1 20AWG, 1 pair 28AWG twisted conductors | |
| UL AWM 2586 105C, 600V | |
| THF10 | Meets RoHS compliance, marked on jacket |
| UR marked on jacket | |
| Diameter increased from .228-in to .281-in | |
| 20AWG Green with yellow stripe added | |
| Yellow stripe added to motor conductors | |
| 7 28AWG conductors with 24AWG drain wire, 4 20AWG conductors | |
| UL AWM 2586 105C, 600V | |
| THF06 | Meets RoHS compliance, marked on jacket |
| UR marked on jacket | |
| Diameter increased from .155-in to .181-in | |
| 6 26AWG conductors with 26AWG drain wire | |
| UL AWM 2586 105C, 600V | |
| THF05 | Meets RoHS compliance, marked on jacket |
| UR marked on jacket | |
| Diameter increased from .237-in to .267-in | |
| 18AWG Green with yellow stripe added | |
| Yellow stripe added to motor (Red,Brown,Orange) conductors | |
| 4 18AWG conductors with 24AWG drain wire, 1pair 28AWG twisted conductors | |
| UL AWM 2586 105C, 600V |
Old Cable specs:
Votage Rating 400VDC Cont
Conductor Insulation FEP rated @ 250 degree C
Cable Overall Insulation PVC rated @ 105 degree C
Current Rating Current determined by cable temperature rating and continuous motor current
Minimum Bend Radius >5 diameters for rolling flexure in cable track
|
|
Total # of Conductors |
Diameter |
# |
AWG (mm) |
# |
AWG (mm) |
|
THF01 |
1 |
.095" |
1 |
16 (1.29) |
- |
- |
|
THF05 |
5 |
.260" |
3 |
18 (1.02) |
2 |
24 (0.511) |
|
THF06 |
6 |
.125" |
6 |
26 (0.405) |
- |
- |
|
THF08 |
8 |
.195" |
6 |
24 (0.511) |
2 |
28 (0.321) |
|
THF08E |
8 |
.175" |
8 |
26 (0.405) |
- |
- |
|
|
Total # of Conductors |
Diameter |
# |
AWG (mm) |
# |
AWG (mm) |
|
THF10 |
10 |
.200" |
3 |
24 (0.511) |
7 |
28 (0.321) |
|
THF15 |
15 |
.200" |
2 |
26 (0.405) |
13 |
28 (0.321) |