3ZX1012-0RW40-2DA1 5
Soft starter 3RW40 2, 3RW40 3, 3RW40 4 English
English
Read and understand these instructions before installing, operating, or maintaining the equipment.
Permitted setpoint values for the motor current, dependent on the CLASS setting at 40 °C ambient temperature
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.
DANGER
CAUTION
Hazardous voltage.
Will cause death or serious injury.
Disconnect power before working on equipment.
Reliable functioning of the equipment is only ensured with certified
components.
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)
Setpoint values for motor current
I
e
[A] I
min
[A] I
max
[A] CLASS 10 I
max
[A] CLASS 15 I
max
[A] CLASS 20
3RW40 24-... 12.5 5 12.5 11 10
3RW40 26-... 25.3 10 25.3 23 21
3RW40 27-... 32.2 17 32.2 30 27
3RW40 28-... 38 23 38 34 31
3RW40 36-... 45 22.5 45 42 38
3RW40 37-... 63 25.5 63 50 46
3RW40 38-... 72 34.5 72 56 50
3RW40 46-... 80 42.5 80 70 64
3RW40 47-... 106 46 106 84 77
Programming the ON/RUN output 13/14 (factory setting: ON) (Fig. 3 in graphics section)
!
1
1
3
5
2
4
6
a
≥ 60 mm
[≥ 2.36 in]
≥ 40 mm
[≥ 1.56 in]
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
Risk of damage to property.
Ensure that no liquids, dust or conductive parts enter the soft starter.
a
a) 3RW40 2: 15 mm [0.59 in]
3RW40 3; 3RW40 4: 30 mm [1.18 in]
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