OJ Electronics RHX2M Bedienungsanleitung Seite 23

RHX2M
Motor
Cable length (excl. connector) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 m
Min. speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 RPM
Max. speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 RPM
Motor temperature during operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 80 °C
Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP54
RHX2M-1212: 2 Nm
Power consumption (max. load/150 RPM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 W
Rotor diameter [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 1800 mm
Cable length (excl. connector) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7 m
Holding torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.2 Nm
Combined max. load on shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Radial 275 N
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Axial
Motor weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 kg
RHX2M-1412: 4 Nm
Power consumption (max. load/150 RPM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 W
Rotor diameter [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 2500 mm
Cable length (excl. connector) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 m
Holding torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.4 Nm
Combined max. load on shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Radial 307 N
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Axial
Motor weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 kg
RHX2M-1612: 6 Nm
Power consumption (max. load/150 RPM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 W
Rotor diameter [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 3500 mm
Cable length (excl. connector) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7 m
Holding torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.6 Nm
Combined max. load on shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Radial 678 N
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Axial 260 N
Motor weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 kg
OPERATION
Status indication during normal operation:
The status LED on the front of RHX2M has three different colours and can light
constantly or flash.
• Yellow light: RHX2M is OK, motor stopped.
• Yellow flash: Motor running in purging mode.
• Green light: Motor in normal operation and rotating.
• Green flash: Pulse from rotation guard detected.
• Red light: See TROUBLESHOOTING. RHX2M can be controlled by either a
0-10 V signal or Modbus, see following separate sections.
The controls are set by means of DIP switches, with the settings only becoming
active after the motor is stopped.
0-10 V SIGNAL
The following functions are active when RHX2M is controlled by a 0-10 V signal and
no Modbus with active communication is connected.
Motor stop
A 0-10 V signal of less than 0.6 V stops the motor (see fig. 8).
50 N
Motor start
A 0-10 V signal of more than 1.1 V starts the motor (see fig. 8).
Maximum motor speed
A 0-10 V signal of more than 9.5 V runs the motor at the max. speed setting (see
fig. 8).
Max. motor speed can be set to either 150 or 200 rpm by means of a DIP switch
(see fig. 2).
50 N
Compensation for non-linear heat transfer
The 0-10 V signal is compensated automatically by RHX2M using an inverted per-
formance curve, thus ensuring much more linear heat transfer and more accurate
control (se fig. 9).
Purging
When RHX2M is stopped because of low 0-10 V signal, it will automatically start
every 10 minutes and run for 10 seconds at 10% of the max. speed setting.
This ensures that the rotor continually passes its purging section. With a trans-
mission ratio of 1:40 and a max. speed of 150 rpm, this corresponds to the rotor
turning 22.5 degrees.
Rotation monitor
The rotation guard can be activated or deactivated by means of a DIP switch (see
fig. 2).
If the function is activated, a rotation guard must be correctly installed and provide
© 2016 OJ Electronics A/S
English / Instruction
23