Dic-4-002-c-0003-01 Manual Jun 2026

The DIC-4-002-C-0003-01 (often referred to as part number 71999533 ) is a Frequency Inverter from the Demag Dedrive Compact STO series, primarily used for motor speed control in hoist and crane automation . Though the manufacturer has discontinued this specific model, it remains available through secondary industrial suppliers. Core Specifications Device Type: Frequency Inverter / Drive. Power Output: 0.75 kW (2.0 kW peak). Input Voltage: 380V (-15%) to 480V (+10%) AC, Three-Phase. Output Frequency: 0.1 – 400 Hz. Rated Current: 2.4 A. Protection Class: IP20 (Panel Mount). Key Features & Functions Control Methods: Supports both V/F Control and Vector Control for precise motor management. Safety Function: Features integrated STO (Safe Torque Off) , meeting EN 61800-5-2 standards to prevent unexpected start-ups. Overload Capacity: Robust handling of 150% for 60 seconds or 200% for 10 seconds. Monitoring: Includes brake release monitoring, speed monitoring, and programmable joystick characteristics. Connectivity: Equipped with RS485 Modbus for industrial communication. Manual & Documentation Resources Частотный преобразователь DIC-4-002-C-0003-01 71999533

DIC-4-002-C-0003-01 refers to a specific model of the Demag Dedrive Compact STO frequency inverter. These devices are used in industrial automation to control the speed and torque of electric motors, commonly in crane and hoist applications. Technical Report: Demag Dedrive Compact STO (DIC-4-002) 1. Equipment Overview The DIC-4-002-C-0003-01 is a compact frequency inverter designed for high-performance motor control. It is part of the Dedrive Compact series, ranging from models DIC-4-002 (2.4A) to DIC-4-210 (210A). Manufacturer: Dedrive Compact STO. Motor speed/torque regulation with integrated safety features. 2. Key Safety Features (STO Function) The "STO" in the name stands for Safe Torque Off , a critical safety mechanism described in the Operating Instructions Prevents the motor from generating torque unexpectedly while remaining connected to the power supply. Standards Compliance: Validated to meet European safety standards, achieving Performance Level d (PL d) Category 3 3. Installation & Commissioning According to the brief operating manual , the setup process involves: Mechanical Installation: Mounting the unit in a controlled environment with proper thermal dissipation. Electrical Connection: Wiring for 230V or 400V supplies, depending on the specific application. Software Configuration: Guided commissioning using specialized software to set motor parameters and functional configurations. 4. Maintenance and Diagnostics The manual provides structured sections for ongoing reliability: Diagnosis: Internal error codes and LED status indicators to identify faults in real-time. Maintenance: Routine inspection schedules to ensure the STO function and cooling components remain operational. Schematics: Detailed circuit diagrams are provided to assist in troubleshooting and integration. 5. Procurement and Availability

The DIC-4-002-C-0003-01 Go to product viewer dialog for this item. refers to a Demag Dedrive Compact Go to product viewer dialog for this item. frequency inverter drive . Manufactured by Vectron for Demag , this specific model is a digital power inverter designed to control the speed of three-phase AC motors in industrial applications like hoists and cranes. Core Technical Specifications Power Output : 3 HP (approx. 2.2 kW) with a continuous current rating of 2.4A. Input Requirements : Supports 380V to 480V (±10/15%), 50-60 Hz, 3-phase power. Control Methods : Supports both V/F Control (for basic speed control) and Vector Control (for high-precision adjustments). Safety Standards : Features integrated Safe Torque Off (STO) , meeting European safety standards like SIL 2 and Category 3 PLd. Operational Guidelines The official manual for this series emphasizes strict safety protocols to prevent serious injury or equipment damage: DIC-4-002-C-0003-01 Drive by DEMAG - Radwell International

The DIC-4-002-C-0003-01 is a technical reference for a Demag Dedrive Compact Frequency Inverter , a critical piece of industrial automation equipment used to regulate the speed and torque of motors. The "story" of this manual is one of industrial precision and the unseen backbone of heavy logistics. The Identity of a Workhorse The DIC-4-002-C-0003-01 belongs to Demag’s "Dedrive Compact" series. It is typically found in the control cabinets of hoists and cranes . While it looks like a simple grey or black box with screw terminals, its "manual" life involves managing massive forces with surgical accuracy. The Brain of the Lift: This specific model is a 0.75 KW frequency converter . It ensures that when a crane picks up a multi-ton load, it doesn't jerk or swing, but moves with a smooth "soft-start" and "soft-stop". The Technical Vitals: Its manual details a three-phase system (380V–480V) capable of an output frequency up to 400 Hz. It operates in temperatures ranging from -10°C to +50°C, often in the dusty, loud environments of steel mills or automotive plants. A Life Cycle of Constant Utility The story of the manual often begins in a factory in Germany (its country of origin) and travels to industrial hubs worldwide. The Installation: An engineer consults the manual to wire the screw terminals and set the V/F (Voltage/Frequency) or Vector Control parameters, which allow the drive to "know" exactly how much power to give a motor at any given second. The Maintenance Phase: Because these are "workhorses," they eventually face "thyristor damage" or "firmware crashes". The manual becomes a troubleshooting guide for technicians looking for LED status indications. The Afterlife: Even when a factory decommissioned, these units are so valuable that they are often refurbished and resold on secondary markets like Radwell International or eBay. A new unit can be priced significantly higher than a second-hand "Test OK" unit, which might only come with a 6-month warranty. Why This "Deep Story" Matters If the DIC-4-002-C-0003-01 manual were to "speak," it would tell a tale of efficiency and safety. Its primary job is to provide overload and voltage protection . In the deep mechanics of a warehouse, it is the thin line between a successful delivery and a catastrophic mechanical failure. DIC-4-002-C-0003-01 71999533 DEMAG Test OK (6-month warranty) DIC-4-002-C-0003-01 71999533 DEMAG Test OK (6-month warranty) DIC-4-002-C-0003-01 Drive par DEMAG - Radwell International dic-4-002-c-0003-01 manual

Report: DIC-4-002-C-0003-01 Manual Overview The DIC-4-002-C-0003-01 Manual is a technical procedural document (assumed format: version-coded manual) used to standardize processes, equipment operation, or compliance activities within an organization. This report summarizes its likely structure, purpose, key sections, compliance/quality implications, strengths, weaknesses, and recommended improvements. Purpose and Scope

Purpose: Provide step-by-step procedures, safety guidance, and acceptance criteria for a specific process or piece of equipment identified by the code DIC-4-002-C-0003-01. Scope: Applies to personnel, equipment, and processes referenced by the code; likely limited to a single department, production line, or regulated activity.

Likely Audience

Technicians and operators Quality assurance and compliance staff Maintenance personnel Supervisors and auditors

Typical Structure (expected sections)

Title page and revision history Table of contents Purpose and scope Definitions and acronyms Roles and responsibilities Required materials/equipment and calibration status Safety and PPE requirements Step-by-step procedures (preparation, execution, shutdown) Acceptance criteria and quality checks Recordkeeping and forms Troubleshooting and corrective actions References and related documents Appendices (diagrams, checklists, sample forms) The DIC-4-002-C-0003-01 (often referred to as part number

Key Technical Elements to Evaluate

Clarity of procedures: Are steps unambiguous, actionable, and ordered logically? Safety compliance: Are hazards clearly identified and mitigations/PPE specified? Traceability: Is revision history, author, and approval documented? Quality controls: Are acceptance criteria, inspection checkpoints, and sampling plans defined? Recordkeeping: Are required logs/forms included and retention periods specified? Change control: Is there a clear process for updates and versioning? Compatibility: Are referenced standards, equipment models, and calibration intervals current?