Siemens Reversing starter, screw, 24VDC, 0.55-3kW, 1.6-7A
View on Siemens 📄 Datasheet
Siemens

Siemens Reversing starter, screw, 24VDC, 0.55-3kW, 1.6-7A Part number 3RM1207-1AA04

EAN / Barcode 4011209914735
Product Type Control Panel
Product Class Motor starter/motor starter combination
ETIM Class Motor starter/motor starter combination
Back Order
View Full Product Details on Siemens 💬 Ask an Expert - Technical Support Available

Product Description

Reversing starter, 3RM1

The 3RM1 reversing starter is designed for functional switching of three-phase motors with advanced features and energy-efficient technology.

Technical details:

  • Voltage: 500 V
  • Power range: 0.55 - 3 kW
  • Current range: 1.6 - 7 A
  • Control voltage: 24 V DC
  • Connection type: screw terminals
  • Narrow design
  • Multifunctional
  • Electronic overload protection
  • Hybrid switching technology
  • Wide setting ranges
  • Easy installation with low wiring requirements
  • LED display for fast error diagnostics
  • Innovative enclosure concept with labeled cover caps and removable terminals
  • Available as direct or reversing starter
  • Optional: ATEX certification and safety-related shutdown
  • Extensive range of accessories, such as device connector, fuse module, infeed system, or sealable covers

Customer benefits:

  • Durable and energy-efficient operation
  • Minimal space required for installation
  • Reduced number of different devices due to wide setting ranges

Technical Specifications

Ambient temperature, upper operating limit50 °C
Compliance/StandardsIEC 61000-4, IEC 60947-1, IEC 60947-4, IEC 60529, IEC 60721, IEC 61000-, IEC 81346-2
country_of_originGermany
Degree of protection (IP)IP20
Depth141.6 mm
descriptionReversing starter, 3RM1, 500 V, 0.55 - 3 kW, 1.6 - 7 A, 24 V DC, screw terminals
External reset possibleYes
Height100 mm
IP RatingIP20
IP Rating DetailedIP20 touch protection on the front according to IEC 60529 finger
Number of auxiliary contacts as normally closed contact1
Number of auxiliary contacts as normally open contact1
Number of indicator lights4
Overload release current setting7 A
Part Depth (mm)167,00mm
Part Height (mm)109,00mm
Part Width (mm)36,00mm
Rail mounting possibleYes
Rated control supply voltage DC24 V
Rated operation current at AC-3, 400 V7 A
Rated operation current Ie7 A
Rated operation power at AC-3, 230 V, 3-phase1.5 kW
Rated operation power at AC-3, 400 V3 kW
Rated power, 460 V, 60 Hz, 3-phase2.2064964 kW
Release classCLASS 10 A
Type of electrical connection for auxiliary- and control current circuitScrew connection
Type of electrical connection of main circuitScrew connection
Type of VoltageDC
Voltage type for actuatingDC
Weight (g)0,327 Kg
Width22.5 mm
View complete specifications on Siemens

Videos & Media

Product Overview

Overview, features and application examples

More in Siemens SIRIUS

View all 402 →