MOVITRAC 31C015‑503‑4‑00

Technical Specifications

• Input: 3‑phase 380‑500 VAC
• Nominal Adapted Motor Power: 1.5 kW
• Apparent Output Power: 2.8 kVA
• Rated Output Current: 4 A
• Physical Dimensions: 184 mm × 281 mm × 170 mm
• Weight: 4.5 kg
• PWM Switching Frequency: Adjustable
• Brake Chopper: Integrated internal brake chopper
• Operation Mode: 4‑quadrant drive capability
• Keypad: External FBG31C operation‑keypad optional
• Functional Features
• 4‑quadrant operation with integrated brake chopper for handling motor‑braking energy
• Multiple control modes: V/F control, sensor‑less vector control
• Built‑in fault‑diagnosis and warning‑code indication system
• Binary input‑output terminals for external sensor and actuator connection
• Support for IPOS positioning‑function for simple positioning tasks without upper‑level controller
• Multiple protection functions: over‑current, over‑voltage, under‑voltage, over‑temperature, motor‑over‑load protection
• Modular‑structure design for convenient cabinet‑installation and maintenance
• Application Scenarios: Fan and pump drives, conveyor‑belt systems, lifting‑mechanism auxiliary drives, group‑drive systems, material‑transport equipment, general‑machinery variable‑speed control
• Performance Parameters: Stable motor‑torque output across wide‑speed‑range; adjustable acceleration‑deceleration ramps; fast fault‑response; configurable fault‑reaction logic for different process‑safety requirements.
• Material Composition: Metal sheet‑metal housing, high‑power IGBT power modules, DC‑link electrolytic‑capacitor bank, multi‑layer control‑circuit‑boards, screw‑type power‑and‑signal‑terminals.
• Structural Characteristics: Vertical cabinet‑mount book‑type structure; top‑side power‑cable‑entry area; front‑side optional‑keypad mounting‑position; internal physical separation between high‑voltage‑power‑section and low‑voltage‑signal‑section.
• Working Principle: Three‑phase AC mains is rectified to DC‑bus voltage; IGBT inverter‑bridge converts DC‑bus to variable‑frequency variable‑voltage three‑phase AC output to drive asynchronous motor; control‑unit receives external reference‑signals, computes output‑frequency‑and‑voltage according to selected control‑algorithm, and monitors operating‑status and fault‑conditions in real‑time.
• Installation Requirements: Install inside ventilated industrial‑control cabinet; maintain top‑and‑bottom clearance for convection cooling; follow EMC‑specifications for power‑and‑motor‑cable shielding; reliably connect protective‑earth terminal; match motor‑parameter setting with actual motor‑nameplate‑data.