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• It is fitted for continuous running in one direction.
• Continuous time rating
• The motor with national specifications is of heatproof class 120 (E); the motor with specifications compliant with overseas standards is of heatproof class 130 (B).
• Because it is a capacitor-type induction motor, it has a high power factor and runs with a low noise level.
• Caution The induction motor cannot make a quick-reversal run because of the torque acting in the opposite direction. Therefore stop the induction motor once, change the wire connections and make a reverse run.
POLYESTER WEBSTROP SLINGS
Feature:
1. Double-ply polyester webbing sling with reinforced lifting eyes
2. Working load Limit (WLL) 1-12 tonne
3. Safety factpor (SF) 7:1
Helical bevel gear reducers with cast iron housing and modularity typical of TRANSTECNO gear reducers; 3 sizes up to 3500 Nm, the ITB cast iron helical bevel gear reducer catalog.
Helical inline gear reducers with cast iron housing designed for industrial applications with high loads; the catalog of ITH cast iron coaxial gear reducers.
Helical parallel gearmotors ITS
Parallel shaft gear reducers with two types of cast iron frame, universal or pendant; 3 sizes of speed reducer, up to 3200 Nm, download the ITS cast iron parallel shaft gear reducer catalog here.
• A quick-reversal run is possible.
• Because of balanced winding, it offers the same performance at both normal and reverse runs.
• The built-in simple brake mechanism makes the overrun small as compared with the induction motor, enabling a quick-reversal run.
• The time rating is 30 minutes. Difference between induction motor and reversible motor: The reversible motor can make a quick-reversal run. In the case of the induction motor, even if the wire connections are changed for a reverse run, it is not possible to reverse the load instantaneously because the torque (shaded area in the figure below) acting in a direction opposite to the rotating magnetic field is produced. Therefore you need to stop the induction motor once, change the wire connections and make a reverse run.(Note)
• Limit the frequency of reversal operation to 6 cycles per minute.
• If it is necessary that the frequency of reversal operation be 7 to 100 cycles per minute, use the C&B motor. (For running in one direction only)
• For applications that need holding, use the electromagnetic brake motor.
