
Number
Technical specifications
- Protection class: IP20
- Mounting type: screw and snap
- Number of normally open contact: 2
- Number of changer: 1
- Size S0
- Operating frequency: 50/60 Hz
- Isolation voltage: 600 V
- Motor voltage
200-480 V AC
- Product type
Soft starter
- Supply current
32 A
- Motor power at 400 V
15 kW
- Nominal voltage
480 V
- Operating phases
3
- Type
Screw connector
- Manufacturer part #
3RW40271TB04
- Nominal current
32 A
- Nominal current - rounded value
32 A
- Type
3RW4027-1TB04
- Motor power at 230V / 400V
15 kW
- Dim
(W x H x D) 45 x 125 x 155 mm
- Connection
Screw terminal
- Width
45 mm
- Height
125 mm
- Depth
155 mm
- Max. temperature
+60 °C
- Min. temperature
-25 °C
Single direction
24-24 V
24-24 V
24-24 V
IP20
Other
32 A
7.5 kW
15 kW
40 °C
TRUE
AC/DC
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1741955 Siemens 3RW4027-1TB04 3RW40271TB04 Soft starter Motor power at 400 V 15 kW 480 V Nominal current 32 A
User & Safety Instructions
User & Safety Instructions 1741955 Siemens 3RW4027-1TB04 3RW40271TB04 Soft starter Motor power at 400 V 15 kW 480 V Nominal current 32 A














