Index
Mounting Hole Dimensions for Metal Shells
HPC = P.C.D
FCR 1500 Series
FCR 2000 Series
FCR 2400 Series
BCR 1500 Series
BCR 2000 Series
BCR 2400 Series
Recommended Tightening Torque
| Screw Size | Material | Recommended Torque (N･m) |
|---|---|---|
| 3/8"- 24 UNF | Brass | 4.0 |
| Aluminum | ||
| Stainless Steel | 6.0 | |
| Titanium | ||
| Resin | 2.0 | |
| 7/16" – 20 UNF | Brass | 10.0 |
| Aluminum | ||
| Stainless Steel | 14.0 | |
| Titanium | ||
| Resin | 4.2 | |
| 1/2" – 20 UNF | Brass | 15.0 |
| Aluminum | ||
| Stainless Steel | 21.0 | |
| Titanium | ||
| Resin | 5.2 | |
| 5/8" – 18 UNF | Brass | 29.0 |
| Aluminum | ||
| Stainless Steel | 41.0 | |
| Titanium | ||
| Resin | 10.0 | |
| 3/4" – 16 UNF | Brass | 44.0 |
| Aluminum | ||
| Stainless Steel | 63.0 | |
| Titanium | ||
| Resin | 15.0 | |
| 7/8" – 14 UNF | Brass | 60.0 |
| Aluminum | ||
| Stainless Steel | 80.0 | |
| Titanium | ||
| Resin | 20.0 |
Connector Body Material
| Material | |
|---|---|
| Brass | UNS-C36000 |
| Aluminum | 6061, Anodized Finish |
| Stainless Steel | AISI 316 |
| Titanium | Grades 5（GR5） |
| Resin | PEEK 30 |
AWG Conversion Table
| AWG | m㎡ | AWG | m㎡ | AWG | m㎡ | AWG | m㎡ |
|---|---|---|---|---|---|---|---|
| 2/0 | 67.40 | 6 | 13.29 | 13 | 2.63 | 20 | 0.52 |
| 1/0 | 53.46 | 7 | 10.55 | 14 | 2.08 | 21 | 0.41 |
| 1 | 42.39 | 8 | 8.36 | 15 | 1.65 | 22 | 0.33 |
| 2 | 33.61 | 9 | 6.63 | 16 | 1.31 | 23 | 0.26 |
| 3 | 26.65 | 10 | 5.26 | 17 | 1.04 | 24 | 0.20 |
| 4 | 24.14 | 11 | 4.17 | 18 | 0.82 | 25 | 0.16 |
| 5 | 16.76 | 12 | 3.31 | 19 | 0.65 | 26 | 0.13 |
Recommended Mounting Hole Diameter
| Screw Size | Hole Diameter (D) | Tolerance Range | O-Ring Contact Surface Diameter (D) |
|---|---|---|---|
| 3/8"- 24 UNF | φ9.5mm | ±0.1 | φ25.0mm |
| 7/16" – 20 UNF | φ11.3mm | ±0.1 | φ25.0mm |
| 1/2" – 20 UNF | φ12.8mm | ±0.1 | φ25.0mm |
| 5/8" – 18 UNF | φ16.0mm | ±0.1 | φ30.0mm |
| 3/4" – 16 UNF | φ20.5mm | ±0.1 | φ40.0mm |
| 7/8" – 14 UNF | φ22.5mm | ±0.1 | φ40.0mm |