SKF TIH L, Instructions For Use Manual

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8 SKF TIH L
2.2 Technical data
Designations type
TIH L 3 3 / LV
TIH L 3 3 / MV
TIH L 4 4 / LV
TIH L 4 4 / MV
TIH L 7 7 / LV
TIH L 7 7 / MV
Operating area Voltage
Width
(dm) Height
(dm) LV: 200-240V (Low Voltage)
MV: 400-460V (Medium Voltage)
Tecnhnical data
Voltage (±10%) MV: 400-460V / 50-60Hz
LV: 200-240V/50-60Hz
Recommended line
protection TIH L33/MV: 32 A and TIH L33/LV: 63 A
50 A fuse rating for TIH L44 and TIH L77 MV execution
100 A fuse rating for TIH L44 and TIH L77 LV execution
Power consumption
(maximum) TIH L33: MV & LV: 15 kVA
TIH L44 & TIH L77: MV: 20,0-23,0 kVA, LV: 20,0-24,0kVA
Temperature control 0-250 °C (32-482 °F); in steps of 1°
Probe type thermocouple, K type
Probe maximum
temperature 250 °C (482 °F)
Time mode 0-99,9 minutes; in steps of 0,1 minute
100-120 minutes; in steps of 1 minute
Power range 100% - 50%
Demagnetisation automatic; residual magnetism <2A/cm
Overall dimensions
with bearing supports
(w
™
d
™
h)
TIH L 33:
Exc. legs 400
™
743
™
550 mm (15.75
™
29.25
™
21.65 in.)
Inc. legs 795
™
1 123
™
550 mm (31.3
™
44.21
™
21.65 in.)
TIH L 44:
Exc. legs 1 200
™
600
™
850 mm (47.3
™
23.6
™
33.5 in.)
Inc. legs 1 550
™
1 330
™
850 mm (61
™
52.4
™
33.5 in.)
TIH L 77:
Exc. legs 1 320
™
600
™
1 150 mm (52
™
23.6
™
45.3 in.)
Inc. legs 1 850
™
1 330
™
1 150 mm (72.8
™
52.4
™
45.3 in.)