Conditions On Site; Mounting Position; Mounting Sequence - HBM T10FH Mounting Instructions

Torque flange

Hide thumbs Also See for T10FH:

Table of Contents

4.1 Conditions on site

The T10FH torque flange is protected to IP54 according to EN 60529. Protect

the transducer from coarse dirt, dust, oil, solvents and moisture. During opera

tion, the prevailing safety regulations for the security of personnel must be ob

served (see "Safety Instructions").

There is wide ranging compensation for the effects of temperature on the out

put and zero signals of the T10FH torque flange (see specifications on

page 41). This compensation is carried out at static temperatures. This guar

antees that the circumstances can be reproduced and the properties of the

transducer can be reconstructed at any time.

If there are no static temperature ratios, for example, because of the tempera

ture differences between flange A and flange B, the values given in the speci

fications can be exceeded. Then for accurate measurements, you must en

sure static temperature ratios by cooling or heating, depending on the

application. As an alternative, check thermal decoupling, by means of heat ra

diating elements such as multiple disc couplings.

The transducer can be mounted in any position. With clockwise torque, the

output frequency is 10...15 kHz (Option 3, Code SU2). In conjunction with

HBM amplifiers or when using the voltage output, a positive output signal (0 V

to +10 V) is present.

With counterclockwise torque, the output frequency is 5 kHz to 10 kHz.

In the case of the speed measuring system, an arrow is attached to the head

of the sensor to clearly define the direction of rotation. When the transducer

rotates in the direction of the arrow, a positive speed signal is output.

With the non−rotating version, there is a positive output signal in mV/V for

clockwise torque.

As the diameter of the antenna ring is less than the flange diameter of the ro

tor, the antenna ring must be dismantled for mounting. If access to the rotor in

its installed state is difficult, we recommend mounting the antenna ring before

hand.

HBM

T10FH

A2037−4.0 en

Table of Contents