Conductors Undue Damage Checking Test Apparatus 10±2 RPM IEC 60884-1 Figure 11
Brand Name:Sinuo
Certification:Calibration Certificate(cost additional )
Model Number:SN2111
Minimum Order Quantity:1 Set
Delivery Time:30 days
Payment Terms:L/C, T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Guangzhou Guangdong China
Address:
Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Supplier`s last login times:
within 36 hours
Product Details
Company Profile
Product Details
IEC 60884-1 Figure 11 Conductors Undue Damage Checking Test Apparatus
Standard: IEC60884-1 clause 12.2.5, figure 11.
Application: It is used to check terminals with screw clamping shall be so designed and constructed that they clamp the conductor(s) without undue damage to the conductor(s).
Test sample: Plugs and socket-outlets terminals.
Technical Parameters:
| Model | SN2111 |
| Test rate | 10±2 RPM |
| Diameter of gyration | 75mm |
| Test times | 0～9999 |
| Test weights | 0.3, 0.4, 0.7, 0.9, 1.4, 2kg |
| Test height | 260, 280, 300, 320mm |
| Diameter of bushing | 6.5, 9.5, 13, 14.5mm |
| Complied standards | IEC60884-1, IEC60669-1 |
Test processes:
The terminal is placed in the test apparatus according to figure 11 and fitted with rigid, solid, stranded and/or flexible conductor(s), according to table 3 first with the smallest and then with the largest nominal cross-sectional area, the clamping screw(s) or nut(s) being tightened with the torque according to table 6.
Where rigid stranded conductors do not exist, the test may be made
with rigid solid conductors only. In this case, there is no need
for further tests.
The length of the test conductor shall be 75 mm longer than the
height (H) specified in table 9.
The end of the conductor is passed through an appropriate bushing
in a plate positioned at a height (H) below the equipment, as given
in table 9. The bushing is positioned in a horizontal plane such
that its centre line describes a circle of 75 mm diameter,
concentric with the centre of the clamping unit in the horizontal
plane; the platen is then rotated at a rate of (10 ± 2) r/min.
The distance between the mouth of the clamping unit and the upper
surface of the bushing shall be within ±15 mm of the height
specified in table 9. The bushing may be lubricated to prevent
binding, twisting, or rotation of the insulated conductor.
A mass as specified in table 9 is suspended from the end of the
conductor. The duration of the test is approximately 15 min.
During the test, the conductor shall neither slip out of the
clamping unit nor break near the clamping unit, nor shall the
conductor be damaged in such a way as to render it unfit for
further use.
Comparison table of the weight, height and bushing as below:
| Nominal cross-sectional area of conductor ( mm²) | Diameter of bushing Hole ( mm) | Height (mm) | Mass for conductor (kg) |
| 0.5 | 6.5 | 260 | 0.3 |
| 0.75 | 6.5 | 260 | 0.4 |
| 1.0 | 6.5 | 260 | 0.4 |
| 1.5 | 6.5 | 260 | 0.4 |
| 2.5 | 9.5 | 280 | 0.7 |
| 4.0 | 9.5 | 280 | 0.9 |
| 6.0 | 9.5 | 280 | 1.4 |
| 10.0 | 9.5 | 280 | 2.0 |
| 16.0 | 13.0 | 300 | 2.9 |
| |||
Conductors Undue Damage Checking Test Apparatus 10±2 RPM IEC 60884-1 Figure 11
Inquiry Cart
0