Low-inertia servomotor MS6S series

AC220 Vultra-compact

Overview
MS6S series 60 mm flange servo motor, power 0.4 kW reference, compatible with DS5 series servo motor. Ultra-short body design and enhanced connector protection make it suitable for demanding industrial environments.

Product Features

• Updated appearance : MS6S B3 variants feature a black, matte-textured housing that reduces surface thermal perception.
• Improved protection : Upgraded connectors increase B3 protection level up to IP67 for enhanced water resistance; pairing with oil-resistant, flexible cables improves contamination resistance.
• Ultra-short body : Optimized magnetic circuit reduces motor length; B3 type can be up to 18% shorter than B1/B2 types.
• Lower temperature rise : Compared with the MS5 series, B3 winding temperature rise can be reduced by up to 20°C.
• Flexible connector orientation : Connector direction configurable as positive or negative to suit installation constraints.
• Optional absolute encoders : Available in 17-bit, 19-bit and 23-bit resolution options.
• High torque at speed : The 400 W variant can reach 6500 rpm while maintaining approximately 80% of rated torque.

Technical specifications

• Series: MS6S series
• Flange: 60 mm
• Power: 0.4 kW (reference)
• Compatibility: Compatible with DS5 series servo motor
• Protection level (B3 type connectors): Up to IP67
• Body: Ultra-short design, up to 18% shorter (B3 vs B1/B2)
• Temperature performance: Winding temperature rise reduced by up to 20°C versus MS5 series
• Speed capability (400 W variant): Can reach 6500 rpm while maintaining ~80% rated torque
• Encoder options: 17-bit / 19-bit / 23-bit absolute encoders (optional)
• Connector orientation: Configurable (positive or negative)