3RH11221BB40 SIEMENS, 3RH11221BB40 Datasheet - Page 18

• Manufacturer Part Number: 3RH11221BB40
• Description: Control Contactor
• Manufacturer: SIEMENS

Specifications of 3RH11221BB40

• Contact Configuration: 2NO / 2NC
• 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

■
■
3RH11 coupling relays for switching
auxiliary circuits, 4-pole
Application
DC operation
IEC 60947 and EN 60947 (VDE 0660)
Selection and ordering data
For accessories, see page 3/110 and 3/113.
DC operation
Screw terminals
Low power consumption
Extended operating range of the coils
Integrated coil circuit
3RH11 ..-1.B40
Surge suppressors
• Size S00
Rated control supply voltage U
Power consumption of the coils 2.3 W at 24 V (no auxiliary switch blocks can be mounted)
Diode, varistor or RC
element attachable
Built-in diode
Built-in varistor
Rated control supply voltage U
Power consumption of the coils 1.4 W at 24 V (no auxiliary switch blocks can be mounted)
Diode, varistor or
RC element attachable
Built-in diode
Built-in varistor
For screw and snap-on mounting onto
35 mm standard mounting rail
3/88
Terminal designations according to EN 50011
3RH, 3TH Contactor Relays
Siemens LV 1 · 2006
Rated
operational
current I
AC-15/AC-14 at
230 V
A
6
6
6
6
6
6
s
s
= 24 V DC, coil operating range 0.7 to 1.25 x U
= 24 V DC, coil operating range 0.85 to 1.85 x U
e
/
Auxiliary contacts
Ident. No. acc.
to EN 50011
40 E
31 E
22 E
40 E
31 E
22 E
40 E
31 E
22 E
40 E
31 E
22 E
40 E
31 E
22 E
40 E
31 E
22 E
Version
NO
4
3
2
4
3
2
4
3
2
4
3
2
4
3
2
4
3
2
NC
--
1
2
--
1
2
--
1
2
--
1
2
--
1
2
--
1
2
DT
}
}
}
}
}
}
}
}
}
B
B
A
B
A
B
B
A
A
s
The 3RH11 coupling relays for switching auxiliary circuits are
tailored to the special requirements of working with electronic
controls.
The 3RH11 coupling relays cannot be extended with auxiliary
switch blocks.
s
Screw terminals
Order No.
3RH11 40-1HB40
3RH11 31-1HB40
3RH11 22-1HB40
3RH11 40-1JB40
3RH11 31-1JB40
3RH11 22-1JB40
3RH11 40-1KB40
3RH11 31-1KB40
3RH11 22-1KB40
3RH11 40-1MB40-0KT0
3RH11 31-1MB40-0KT0
3RH11 22-1MB40-0KT0
3RH11 40-1VB40
3RH11 31-1VB40
3RH11 22-1VB40
3RH11 40-1WB40
3RH11 31-1WB40
3RH11 22-1WB40
* You can order this quantity or a multiple thereof.
Price
per PU
PU
(UNIT,
SET, M)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PS*
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
PG
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
Weight
per PU
approx.
kg
0.258
0.258
0.259
0.258
0.259
0.260
0.259
0.259
0.259
0.259
0.259
0.262
0.260
0.260
0.261
0.260
0.260
0.261