SINAMICS CU230P-2 DP Control Unit: Advanced Motor Control Solution

Core Technical Specifications

• Article Number: 6SL3243-0BB30-1PA3 for exact identification
• Power Supply Range: DC 20-29V with flexible voltage acceptance
• Maximum Current Consumption: 0.50A for efficient power usage
• Heat Dissipation: 5.50W power loss during normal operation
• Communication Protocol: PROFIBUS DP for industrial networking
• Control Unit Type: CU230P-2 DP for motor drive applications

Digital Input/Output Configuration

• Standard Digital Inputs: 6 channels with reliable signal detection
• Input Switching Threshold: 11V (0→1) and 5V (1→0) for precise triggering
• Relay Changeover Outputs: 2 outputs handling DC 250V, 2A inductive loads
• Resistive Load Capacity: DC 30V, 0.5A for various application needs
• Relay Make Contact: 1 additional output for control circuits
• Analog Inputs: 2 differential inputs for precise signal measurement
• Analog Outputs: 2 non-isolated outputs for control signaling

Control Capabilities & Performance

• V/f Control Methods: Linear, square-law and parameterizable modes
• Flux Current Control: FCC technology for improved performance
• V/f ECO Mode: Energy-saving linear and square-law operation
• Sensorless Vector Control: Precision without encoder feedback
• Encoderless Torque Control: Direct torque management capability
• Vector Control: Available without sensor requirements

Environmental Operating Conditions

• Operating Temperature: -10°C to 60°C (14°F to 140°F) range
• Storage Temperature: -40°C to 70°C (-40°F to 158°F) capability
• Humidity Tolerance: Maximum 95% during operation
• Protection Rating: IP20 / UL open type for industrial environments
• Compliance Standards: CE, UL, cUL, RCM, SEMI F47 certified
• Low Voltage Directive: 2014/35/EC compliance ensured

Physical Dimensions & Installation

• Unit Width: 73.0 mm (2.87 inches) compact design
• Unit Height: 199.0 mm (7.83 inches) space-efficient
• Unit Depth: 65.5 mm (2.59 inches) for easy mounting
• Net Weight: 0.61 kg (1.34 pounds) lightweight construction
• Wire Specifications: 0.15-1.50 mm² (AWG 24-16) conductor cross-section
• Connection Type: Spring-loaded terminals for secure wiring

Package Contents

• Complete CU230P-2 DP control unit main device
• Installation and operation manual documentation
• Mounting accessories and hardware kit
• PROFIBUS DP connection guidelines
• Parameter setting quick start guide

Shipping & Delivery Options

• FedEx express shipping for urgent requirements
• UPS ground and air freight services available
• DHL international express delivery option
• Professional protective packaging materials
• Fast order processing within 24 hours

Expert Technical Questions

• What motor types work with this control unit?
• The SINAMICS control unit handles asynchronous motors up to 250kW capacity
• How do I connect the analog inputs properly?
• Use shielded cables and maintain 0.15-1.50mm² wire size for optimal performance
• What maintenance does this unit require?
• Regular firmware updates and periodic terminal checks ensure long-term reliability
• Can I use this in outdoor applications?
• IP20 rating makes it suitable only for protected indoor industrial environments
• What programming software is compatible?
• SINAMICS Starter and SCOUT TIA software provide full parameterization capabilities

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