D950 Series Integrated Multi-Axis Servo Drives (2/4-axis)
Independently developed by Motong, the D950 series high-performance integrated multi-axis servo drives are designed for low-axis-count applications (≤4 axes) and distributed control scenarios.
Compared with the D800 single/dual-axis models, the D950 series covers 4 to 6 axes. The 4-axis version achieves a 20%–30% reduction in overall footprint, alongside further optimized configuration and performance.
The series comes with an integrated operation panel for convenient parameter commissioning. Users can flexibly configure axes according to on-site requirements. Supporting mainstream EtherCAT and PROFINET communication protocols, it is widely applicable to a full range of fieldbus-based automation systems.
Features
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Easy Commissioning
Comes with multiple debugging tools including a built-in operation panel, PC upper-monitor software and network remote debugging. -
Ultra-Fast Response
Data transmission speed up to 100 Mbps; minimum communication cycle as low as 250 μs. -
Safe & Reliable Performance
Features IP40 protection rating with independent air duct design and outstanding EMC performance. -
Long Service Life
・24-hour continuous operation: service life over 11 years・12-hour daily operation: service life over 20 years -
Universal Fieldbus Support
Compatible with mainstream EtherCAT and PROFINET industrial bus protocols.
Specification
Category | Item | Specification |
Basic Functions | Power Supply | Single-phase / Three-phase AC220V (Wide voltage range: AC155V~250V), Three-phase AC380VNote: Three-phase AC220V power supply is recommended when the total rated output current of multi-axis exceeds 20A |
Control Modes | Position mode, Speed mode, Torque mode, Mixed control mode | |
Maximum Torque | Max. 300% rated torque | |
Output Frequency | 0~600Hz | |
Current Loop Cycle | 62.5μs | |
Overload Capacity | 150% rated current output for 100s; 300% rated current output for 3s | |
Protection Functions | Protection Items | Dynamic braking, overload, overcurrent, short circuit, overvoltage, undervoltage, overtemperature, output phase loss, etc. |
Fieldbus | EtherCAT | EtherCAT protocol (DS402), synchronization cycle: 250μs~32ms |
PROFINET | PROFINET RT protocol, communication cycle: 1ms | |
Environmental Conditions | Operating Temperature | -10℃ ~ +40℃ (Derating operation required for 40℃~50℃) |
Storage Temperature | -20℃ ~ 60℃ | |
Humidity | ＜90% RH, non-condensing | |
Protection Rating | IP40 | |
Vibration | 0.5G (4.9m/s²) | |
Altitude | Below 1000m (Derating operation required above 1000m) | |
Other Requirements | 1. Indoor use only, avoid direct sunlight2. Free of strong electric fields, strong magnetic fields and radioactive rays3. Free of corrosive gas, flammable gas, splashing water, oil and chemicals4. Free of dust, salt mist and metal powder |
