3RH11311BB40 SIEMENS, 3RH11311BB40 Datasheet - Page 3

• Manufacturer Part Number: 3RH11311BB40
• Description: Control Contactor
• Manufacturer: SIEMENS

Specifications of 3RH11311BB40

• Contact Configuration: 3PST-2NO / 1NC
• Relay Mounting: DIN Rail
• Coil Voltage Vdc Nom: 24V
• Length/height, External: 57.5mm
• External Width: 45mm
• External Depth: 106mm
• Ip/nema Rating: NEMA 00
• Coil Type: DC
• Operating Voltage: 230V
• Load Current Inductive: 6A
• Load Current Resistive: 6A
• No. Of Poles: 4
• External Height: 57.5mm

■
■
Overview
EN 60947-4-1.
For requirements according to IEC 60077-1 and IEC 60077-2.
The contactors are finger-safe according to EN 50274. Terminal
covers may have to be fitted onto the connecting bars,
depending on the configuration with other devices.
Selection and ordering data
1) The number of auxiliary contacts cannot be increased.
* You can order this quantity or a multiple thereof.
3TB50 to 3TB56 contactors
With screw terminals
For screw fixing
Solenoid fitted with varistor
Size
6
8
10
12
Contactors for switching AC voltage ·
DC operation · DC solenoid system
3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications
Rated data
AC-2 and AC-3
Opera-
tional
current I
at
400 V
A
110
170
250
400
Contactors with Extended Tolerance 0.7 ... 1.25 x
e
Ratings of induction motors
at
230 V 400 V 500 V 690 V
kW
37
55
75
115
kW
55
90
132
200
kW
75
110
160
255
kW
90
132
200
355
Auxiliary
contacts
NO
2
2
2
2
NC
1
1
1
1
1)
Rated control supply
voltage U
V DC
24
110
24
110
24
110
110
s
■
Application
For operation in plants which are subject both to considerable
variations in the control voltage and to high ambient
temperatures, e.g. in railway applications.
DT Order No.
C
C
C
C
C
C
C
3TB50 17-0LB4
3TB50 17-0LF4
3TB52 17-0LB4
3TB52 17-0LF4
3TB54 17-0LB4
3TB54 17-0LF4
3TB56 17-0LF4
3TB5 motor contactors, 55 ... 200 kW
U
s
, for Railway Applications
Price
per PU
Siemens LV 1 · 2006
PU
(UNIT,
SET, M)
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
PS*
PG
101
101
101
101
101
101
101
Weight
per PU
approx.
kg
3/73
16.800
19.793
6.674
6.640
9.250
9.222
8.845