Siemens 3RW40271BB14 Manuale di istruzioni per l'uso - Pagina 5
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Soft starter 3RW40 2, 3RW40 3, 3RW40 4
Read and understand these instructions before installing, operating, or maintaining the equipment.
DANGER
!
Hazardous voltage.
Will cause death or serious injury.
Turn off and lock out all power supplying this device
before working on this device.
DANGER
!
Hazardous voltage.
Will cause death or serious injury.
The terminals of the motor control device must not be touched when it is connected to a voltage in order to prevent electrical shocks or
burning. The output terminals of the motor control device are connected to a voltage even when it is in the OFF state.
Stand-alone installation spacings (see soft starter manual for side-by-side installation)
≥ 60 mm
[≥ 2.36 in]
1
5
3
1
a
4
6
2
≥ 40 mm
[≥ 1.56 in]
Setpoint values for motor current
Permitted setpoint values for the motor current, dependent on the CLASS setting at 40 °C surrounding air temperature
I
[A]
e
3RW40 24-...
12.5
3RW40 26-...
25.3
3RW40 27-...
32.2
3RW40 28-...
38
3RW40 36-...
45
3RW40 37-...
63
3RW40 38-...
72
3RW40 46-...
80
3RW40 47-...
106
Programming the ON/RUN output 13/14 (factory setting: ON) (Fig. 3 in graphics section)
1. Start programming mode: (For the 3RW40 2 device, remove the cover as shown in Figure 2.) Press and hold the "RESET MODE" button (2) for
longer than 2 seconds until the LED "DEVICE" (5) flickers green. While pushing the "RESET MODE" button (2), press the "RESET/TEST" button
(1) for longer than 1 second until the LED "DEVICE" (5) on the device lights up red.
2. Display mode: LED "STATE/BYPASSED/FAILURE" (6) flashes green: ON mode. LED "STATE/BYPASSED/FAILURE" (6) flickers green: RUN
mode.
3. Change mode: Press the "RESET MODE" (2) button.
4. Exit programming mode and save settings: Press and hold the "RESET/TEST" button (1) for longer than 1 second until the LED "DEVICE" (5)
lights up green.
3ZX1012-0RW40-2DA1
NOTICE
Please adhere to the specified spacings when installing the device so that sufficient air can
circulate for ventilation. The unit is ventilated from bottom to top.
CAUTION
a
Risk of damage to property.
Ensure that no liquids, dust or conductive parts enter the soft starter.
NOTE
Surrounding air temperature - A rating assigned to open type equipment that refers to the
maximum ambient temperature of air immediately surrounding the equipment inside of the
ultimate enclosure.
a) 3RW40 2: 15 mm [0.59 in]
3RW40 3; 3RW40 4: 30 mm [1.18 in]
I
[A]
I
min
max
5
10.3
17.2
23
22.5
25.5
34.5
42.5
46
CAUTION
Reliable functioning of the equipment is only ensured with certified
components.
[A] CLASS 10
I
[A] CLASS 15
max
12.5
11
25.3
23
32.2
30
38
34
45
42
63
50
72
56
80
70
106
84
English
I
[A] CLASS 20
max
10
21
27
31
38
46
50
64
77
5