Technical Data; Technical Data, Installation Dimensions - ZF ERM Operating Instructions Manual

Technical Data

1 Technical data

1.1 Technical data, installation dimensions

Nominal direct voltage for ZF
hysteresis clutches and brakes at
nominal torque and a coil
temperature of 120 °C:
Permissible residual ripple:
Operating voltage range:
Open circuit power consumption:
Maximum current input:
(depending on unit size)
Fuse:
Voltage output:
Frequency input:
Switching threshold "low" to "high" > 11.5 V DC
Switching threshold "high" to "low" < 4.0 V DC
6057 758 101 - 2005-02
Ambient temperature:
30 V DC
Storage temperature:
1.5 V
Humidity class:
24 V to 36 V DC
Safety class according
to DIN 40 050:
< 150 mA
Rack:
2.8 A
Connection:
fine-wire fuse 4A
medium time-lag fuse
Weight:
10 V = + / – 0.8 V
20 mA
= 500 Ω)
(R
a min
NOTE
input resistance
≥ 3.3 k Ω The screw-type terminal block is not suitable for bus
R
E
assembly. Make sure that connecting cables are long
enough or that the screw-type terminal block on the
rear of the assembly rack is accessible.
6
Electronic control unit ERM
0 to + 50 °C
-30 to + 70 °C
DIN IEC 68, part 2-30
IP 30
19" 7 TE plug-in module
8-pin pull-off screw-type
1
terminal (within the scope
of supply)
0.6 kg