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SKF TIH 220m Large Induction Heater

BRAND : SKF

The SKF large induction heater TIH 220m is a reliable and robust induction heater from the SKF TIH...m range. It is suitable for heating bearings up to a maximum weight of 300 kg (660 lbs) and solid components up to a maximum weight of 150 kg (330 lbs).

Details

The SKF large induction heater TIH 220m is a reliable and robust induction heater from the SKF TIH...m range. It is suitable for heating bearings up to a maximum weight of 300 kg (660 lbs) and solid components up to a maximum weight of 150 kg (330 lbs).

Advanced design of the power electronics including current and overheating control, combined with user friendly features such as sliding arms and remote control are standard to the TIH...m range.

Maximum efficiency is achieved by placing the induction coil outside the heater’s housing, in the centre of the bearing,resulting in shorter heating time and lower energy consumption.

The LED operating display and control panel are integrated in a remote control, which makes the heater easy to use. To suit different operating voltages worldwide, the TIH 220m is available in different voltage variants.

Technical data
Designation
TIH 220M/LV
TIH 220M/MV
SKF m20 performance
220 kg (480 lbs)
Voltage, V/Hz

TIH 220M/LV: 200-230V/50-60Hz
TIH 220M/MV: 400-460V/50-60Hz
Bearing:- Maximum weight
300 kg (661.4 lb)
- Maximum bore diameter
60 - 600 mm (2.3 - 23.6 in.)
Temperature control:
- Range *
0 - 250 °C (32 - 482 °F)
- Magnetic probe
Yes, K-type
- Accuracy (electronics)
± 2 °C (± 3.6 °F)
Time control:
- Range
0 - 60 minutes
- Accuracy
± 0,01 sec.
Performance example:- bearing, weight, temperature, time23172 CC/W33, 220 kg, 110 °C, 20m
Thermometer mode
Yes
Bearing mode (pre-set at 110 °C/230 °F)
Yes
Power reduction
2-step; 50 - 100%
Demagnetisation according to SKF norms (automatic)
Yes (<2 A/cm)
Can heat sealed bearings
Yes
Can heat pre - greased bearings
Yes
Error guiding codes
Yes
Thermal overload protection
Yes
Maximum magnetic flux
1,55 T
Control panel
Key board with LED in remote control
Operating area (w × h)
250 × 255 mm (9.8 × 10 in.)
Coil diameter
140 mm (5.5 in.)
Dimensions (w × d × h)
750 × 290 × 440 mm (29.5 × 11.4 × 17.3 in.)
Total weight, including yokes
86 kg (189 lbs)
Maximum power consumption
10,0-11,5 kVA (400-460V)
Number of standard yokes
2
Standard yokes
70 × 70 × 430 mm (2.8 × 2.8 × 16.9 in.), for heating bearings with bore diameter of 100 mm (3.9 in.) and larger
40 × 40 × 430 mm (1.5 × 1.5 × 16.9 in.), for heating bearings with bore diameter of 60 mm (1.6 in.) and larger
Core cross section
70 × 70 mm (2.8 × 2.8 in.)
Yoke storage
Yes
Sliding arm
Yes, 70 x 70 x 430 mm (2.8 x 2.8 x 16.9 in.) yoke only
Swivel arm
No
Cooling fan
No
Housing material
Steel and glass fibre filled polyamide
* Maximum heating temperature capacity depends on the weight and geometry of the bearing or workpiece. The heaters can achieve higher temperatures, please contact SKF for advice.
Accessories
DesignationDescription
TIH 220-Y4Yoke 28 x 28 x 430 mm (1,1 x 1,1 x 16,9 in)
TIH 220-YSSupport yoke set - 70 x 70 x 150 mm (2x) (2,8 x 2,8 x 5,9 in)
Spare parts
DesignationDescription
TIH 220-Y6
Standard yoke 40 x 40 x 430 mm (1,5 x 1,5 x 16,9 in)
TIH 220-Y10Standard yoke 70 x 70 x 430 mm (2,8 x 2,8 x 16,9 in)
TIH 220-RSRoller support (incl. rollers and bearings)
TIH 220-SLDRSliding rails
TIH 220-PMVPower print 400-460V, 50-60Hz
TIH 220-PLVPower print 230V, 50-60 Hz
TIH CPControl print
TIH RCRemote control
TIH CB25ACircuit breaker 25A for TIH 220m/MV
TIH CB50ACircuit breaker 50A for TIH 220m/LV
TIH P20Temperature probe, K-type
TIH SNUBBERSnubberboard
LGAF 3E/0.035Tube of anti-fretting paste for heater maintenance


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