F 460 E X , F 460 E X; F 460-1 Ex - FLUX F 460 EX Originalanhang

2 Description of Motor
Motor type
F 460 Ex
F 460 Ex EL

F 460-1 Ex

Speed setting "stepless with adjustment knob"
On these motors the desired speed can be steplessly set with an adjustment knob (control
of delivery rate).
Thermal switch
On motors with a thermal switch the maximum temperature of the field winding is
monitored. If the maximum temperature is exceeded, the motor switches off.
Then the motor cannot be switched on again until after a longer cooling time (up to 20
minutes). Repeated overloading may damage the motor.
Overloading can result from liquids with a higher viscosity or a higher density compared to
water. If the motor switches off due to overloading, avoid that speed.
Overload cut-out switch
If the maximum current is exceeded, the motor switches off. After cooling down, the motor
can be restarted by pressing the on/off button.
Integral no-volt release
Motors with the integral no-volt release function are secured against accidental start-up
following interruption of the operating voltage (see rating plate U<).
Motors with the no-volt release function cannot be remote-controlled.
The motor can only be restarted by pressing the on/off button.
Attention!
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Speed setting
No
Stepless
with adjustment knob
No
Protect motors without a no-volt release against accidental starting. The
motor automatically restarts after a power failure.
Attachment Commutator Motors (explosion-proof)
No Yes Optional
Yes No Yes
No Yes Optional