Technical Specifications

• Input Power: 3×AC200~230V ±10%, 50/60Hz; independent single-phase AC230V auxiliary control power supply available

• DC Bus Voltage: Rated 300VDC; built-in dynamic brake circuit, continuous braking power 0.3kW, peak braking power 5kW, external brake resistor terminal reserved

• Current & PWM: Continuous output 30A, peak 60A overload; fixed 18kHz PWM switching frequency

• Environmental & Protection: IP10 protection grade, vertical cabinet mounting with natural convection cooling; full-load working ambient 0~45℃, derated operation up to +55℃; ambient humidity 5%~85% non-condensing, max installation altitude ≤1000m without derating; insulation class C, winding heat-resistance class F

• Dimension & Weight: 262×355×60mm, net weight approx 11kg

• Multi-protection Functions: Overvoltage/undervoltage, mains phase loss, IGBT overcurrent, power module overtemperature, resolver/encoder cable break, drive shutdown with fault code displayed on front H1 7-segment indicator

Interface & Communication Configuration

• CON1 (25pin D-SUB): Exclusive feedback port for Indramat resolver + DSF digital encoder dual signal acquisition, dedicated for MDD-series motor feedback connection

• CON3 (9pin D-SUB RS232): Service debugging port for DSM commission software, supporting parameter backup, motor auto-tuning, fault log reading and firmware upgrade

• RS01 Onboard SERCOS Optical Fiber Interface: Fiber SERCOS bus for real-time multi-drive synchronous linkage, high-speed digital interconnection between PLC master and multiple servo axes

• Terminal Block Layout

1. Main power terminals: 3-phase AC mains input, U/V/W motor power output, external brake resistor wiring terminals

2. Digital I/O terminals: Enable input, ready relay output, positive/negative limit switch input, motor holding brake control output, fault alarm contact output

• Internal expansion slots: Reserved U2~U4 slots for optional auxiliary I/O plug-in modules for function expansion

Core Functions

1. Full triple closed-loop control (current loop + speed loop + position loop) via RS01 SERCOS digital control card, real-time motion command transmitted through SERCOS fiber bus from upper controller

2. Dual feedback processing compatible with resolver and DSF digital encoder automatically, automatic feedback type identification by parameter setup

3. Built-in programmable motor holding brake logic, customizable brake release delay and lock timing via internal parameters

4. Complete fault diagnosis & historical fault data storage, programmable customized fault response actions for different alarm triggers

5. Integrated dynamic deceleration braking for rapid axis stop; supports multi-axis electronic gearing, synchronous positioning via SERCOS bus linkage

6. Pre-configured base firmware stored onboard, convenient parameter cloning for same-model drive replacement on-site

Application Fields