User's Manual

Order numbers, Accessories
T40FM A3276-8.0 HBM: public 81
Nominal (rated) torque M
nom
807060504030252015kNVm
At positive nominal (rated)
torque
kHz 10
At negative nominal (rated)
torque
kHz -10
Maximum modulation range
2
invalid measured value
V
V
"12
13 ... 15
Load resistance kΩ >10
Residual ripple
3)
mV <40 (peak-to-peak)
Temperature effect per 10 K in
the nominal (rated) temperature
range
on the output signal, related to
the actual value of the signal
span
%
≤0.2
on the zero signal, relative to
the nominal (rated) sensitivity
%
<"0.15
Long-term drift over 48 h at refer
ence temperature, related to the
nominal (rated) sensitivity
%
<"0.03
Rotational speed measuring system
Measurement system Magnetic, via AMR sensor (Anisotropic
Resistive Effect) and magnetized
plastic ring with embedded steel ring
Magnetic poles 158 186 204
Maximum positional variation of
the poles
"50 angular seconds
Output signal V 5 V symmetrical (RS-422);
2 square-wave signals, approx. 90_
phase-shifted
Pulses per revolution 1024
Minimum rotational speed for
sufficient pulse stability
rpm
0