Image similar
1/5
Image similar
Siemens 3RT2037-1KB44 Coupling relay 3 makers 690 V AC 1 pc(s)
EAN:
Part number:
Item no:
Product type
Coupling relay
No. of pins
3-pin
Nominal voltage
690 V AC
Connection
Screws
Type
3RT2037-1KB44
Datasheet (PDF)
Number
Total (€ 466.39 / piece)
€ 466.39
plus VAT.
Technical specifications
- Type of voltage: DC
- Conductor cross-section single or multi-strand: 50 mm²
- Conductor cross-section for finely-stranded: 35mm²
- Product type
Coupling relay
- Type
3RT2037-1KB44
- Type
S2
- No. of pins
3-pin
- Contact type
3 makers
- Nominal voltage
690 V AC
- Mounting type
Snap-in
Screw-fit
- Connection
Screws
- Durability
1000 0000
IP20
- Min. temperature
-25 °C
- Max. temperature
+60 °C
- Width
55 mm
- Height
114 mm
- Depth
174 mm
- Dim
(W x H x D) 55 x 114 x 174 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
TRUE
30 kW
3
2
2
65 A
80 A
Screw connection
DC
55 A
36.7749375
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1745588 Siemens 3RT2037-1KB44 Coupling relay 3 makers 690 V AC 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1745588 Siemens 3RT2037-1KB44 Coupling relay 3 makers 690 V AC 1 pc(s)
Description
Withdrawable coil for size S6 for contactors 3RT105 / 3RT145 AC/DC operation 21 ... 27 UC, 3 V, Drive: electronic with PLC interface 24 V DC screw terminal