Siemens

Siemens Simocode 3UF5021-3AB00-1 SIMOCODE DP Basic Unit

SKU 3UF5021-3AB00-1

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Siemens

  • Product No.: 3UF5021-3AB00-1

  • Country of origin:Germany

  • Product Type: Servo controllers

  • Barcode: 85371091

  • Payment: T/T, Western Union

  • Weight: 660g

  • Dimensions: 10.10cm x 23.00cm x 6.80cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Siemens Simocode 3UF5021-3AB00-1 is a SIMOCODE DP basic unit designed for comprehensive motor management and protection in industrial automation environments. Featuring an integrated PROFIBUS DP interface supporting up to 1.5 Mbaud via RS485, this device enables seamless network integration and communication. Operating on a 24 V DC supply voltage, the unit supports current ranges from 25 to 100 A and includes four freely parameterizable digital inputs, monostable outputs, and dedicated thermistor motor protection inputs to safeguard equipment against overheating. Engineered with a compact overall width of 70 mm, the 3UF5021-3AB00-1 delivers reliable, space-efficient control for demanding motor management applications.

Features

  • Integrated PROFIBUS DP interface supporting 1.5 Mbaud RS485 communication
  • Supports current ranges from 25 to 100 A for flexible motor management
  • Four freely parameterizable digital inputs and monostable outputs
  • Dedicated thermistor input for advanced motor thermal protection
  • Compact 70 mm overall width optimized for space-constrained control panels

Applications

  • Industrial motor control and protection centers
  • Automated production lines requiring PROFIBUS DP communication
  • Pump, fan, and compressor management systems
  • Legacy motor management system maintenance and retrofits

Technical Specifications

Specification Value
Manufacturer Siemens
Brands Siemens
Range Simocode
Type of Product Servo controllers
Model / Part Number 3UF5021-3AB00-1
Supply Voltage 24 V DC
Current Range 25 to 100 A
Communication Interface PROFIBUS DP (1.5 Mbaud, RS485)
Digital Inputs / Outputs 4 Inputs / Monostable Outputs
PLM Product Phase Obsolete
Dimensions 10.10 x 23.00 x 6.80 cm
Weight 0.66 kg
Commodity Code 85371091
Export Control Regulations (ECCN) EAR99

Installation Guidelines

  • Ensure control power is completely disconnected before mounting or wiring the basic unit.
  • Mount the unit securely on standard industrial mounting rails inside a protected control cabinet, ensuring adequate vertical clearance for thermal dissipation.
  • Connect the PROFIBUS DP network cable using proper shielding and termination practices to maintain signal integrity.
  • Route low-level sensor and thermistor wiring strictly apart from high-voltage motor power cables to mitigate electromagnetic interference.

FAQ

What communication interface does the 3UF5021-3AB00-1 unit utilize?

It features an integrated PROFIBUS DP interface supporting 1.5 Mbaud via RS485.

What current range does this SIMOCODE basic unit support?

The unit supports a current range from 25 to 100 A.

Does the device include motor temperature monitoring?

Yes, it includes a dedicated input for thermistor motor connection and protection.

View all FAQs →

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Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Black
Country of origin
Germany
Power source
DC Power

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