Siemens SIRIUS 3RW40 2 Operating Instructions Manual page 5

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.
Disconnect power before working on equipment.
DANGER
Dangerous voltage. Danger to life or danger of 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 ambient 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.
a
CAUTION
Risk of damage to property.
Ensure that no liquids, dust or conductive parts enter the soft starter.
a) 3RW40 2: 15 mm [0.59 in]
3RW40 3; 3RW40 4: 30 mm [1.18 in]
I [A] I
min max
5
10
17
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