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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Technical data Designation SKF rri2o performance Voltage, V/Hz Work piece: - Maximum weight - Maximum bore diameter - Range - Magnetic probe -Accuracy (electronics) Time control: - Range -Accuracy Maximum temperature (approx.) Thermometer mode Bearing mode (pre-set at 110 °C/230 °F) Power reduction Demagnetisation according to SKF norms (automatic) Can heat sealed bearings Can heat pre - greased bearings Error guiding codes Thermal overload protection Maximum magnetic flux Control panel Operating area (w « h) Coil diameter Dimensions (w«d«h) Total weight, including yokes Maximum power consumption | | | | | | TIH 220M/LV, TIH 220M/MV 220 kg (480 lbs) TIH 220M/LV: 200-230V/50-60Hz TIH 220M/MV: 400-460V/50-60Hz 300 kg (661,4 lb) 60-600 mm (2,3-23,6 in) 0-250 °C (32-482 °F) Yes, K-type ±2°C(± 3,6 °F) 0-60 minutes ± 0,01 sec. 400°C(750 °F) Yes Yes 2-step; 50-100% Yes (<2 A/cm) Yes Yes Yes Yes 1,55 T Key board with LED in remote control 250 * 255 mm (9,8 * 10 in) 140 mm (5,5 in) 750 * 290 * 440 mm (29,5 * 11,4 * 17,3 in) 86 kg (189 lbs) 10,0-11,5 kVA | | | | | | | | | | | | | | (400-460V) Number of standard yokes 2 | | | | | | | | | | 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 | | | | | | Standard yokes | | | | | | | | | | | | | | 70 * 70 mm (2,8 * 2,8 in) Yes Yes, 70x 70x 430 mm (2,8 x 2,8 x 16,9 in) yoke only No No Steel and glass fibre filled polyamide 3 years | | | | | | Core cross section Yoke storage Sliding arm Swivel arm Cooling fan Housing material Warranty period | | | | | | | | | | Selection guide There are no totally restrictive guidelines to follow when choosing your SKF bearing heater. It will depend upon the type and geometrical dimensions of the components you want to heat. Nevertheless, SKF offers the following helpful general selection guide. SKF m20 concept ■m2o" represents the weight (kg) ofthe heaviest SRB 231 bearing which can be heated from 20 to 110 °C (68 to 230 °F) in 20 minutes. This defines the | | | | | | | | | | 5 30 40 100 120 220 300 440 700 heater's power output instead of its power consumption. A = TMBH 1 C = TIH 100m E = TIH 240 B = TIH 030m D = TIH 220m ~ = m20 | | | | | | | | | | / SKF Maintenance Products ® SKF is a registered trademark of the SKF Group | | | | | | | | | WWW maprO Skf COm The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless permission Is granted. Every care has been taken to ensure the accuracy of the Information contained In this publication but no liability can be accepted for any loss WWW.Skf.COm/mOUnt °r damage whether direct, Indirect or consequential arising out of use of the Information contained herein. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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