Installation Of Mains Plug - SKF TIH L Mode D'emploi

Area between
supports
(width ™ height)
Coils diameter
Weight with bearing
supports
Workpiece maximum
weight
Maximum heating
temperature
Standard yoke
cross section

3. Installation of mains plug

A qualiied electrician must install a suitable mains plug. The correct supply voltage is
shown in the designations in section 2.2.
The wires should be connected as follows:
TIH Lxx/MV, TIH Lxx/LV with 200V-3 phases, and all other three phases supply
execution.
Colour of TIH Lxx/MV wire
yellow / green
blue
brown
Connect the TIH L to only two of the three phases.
TIH Lxx/LV with single phase supply.
Colour of TIH Lxx/LV
yellow / green
blue
brown
SKF TIH L
TIH L 33: 300 ™ 320 mm (11.8 ™ 12.6 in.)
TIH L 44: 425 ™ 492 mm (16.7 ™ 19.4 in.)
TIH L 77: 725 ™ 792 mm (28.5 ™ 31.2 in.)
TIH L 33: 150 mm (5.9 in.)
for minimum workpiece bore diameter of 160 mm (6.3 in.)
TIH L 44 & TIH L77: 175 mm (6.9 in.)
for minimum workpiece bore diameter of 185 mm (7.3 in.)
TIH L 33: 140 kg (309 lb)
TIH L 44: 324 kg (714 lb)
TIH L 77: 415 kg (914 lb)
Bearing TIH L 33: 700 kg (1 543 lb)
Bearing TIH L 44 & TIH L77: 1 200 kg (2 600 lb)
Solid component: consult SKF
approx. 250 °C (482 °F)
Depending on bearing or workpiece weight.
For higher temperatures, please contact SKF.
TIH L 33: 80 ™ 80 mm (3.15 ™ 3.15 in.)
for minimum bearing bore diameter of 115 mm (4.5 in.)
TIH L 44 & TIH L77: 100 ™ 100 mm (3.9 ™ 3.9 in.)
for minimum bearing bore diameter of 150 mm (5.9 in.)
Mains supply terminal
ground
phase 1
phase 2
Mains supply terminal
ground
neutral
phase
9