Inovance MS1-R Series AC Servo Motor
Vendor: Inovance
Product: MS1-R
Inovance (SZSE 300124) is a leading Chinese industrial-automation and motion-control vendor. The MS1-R is its new-generation general-purpose servo motor family covering 0.05-7.5 kW rated power in 40-180 mm frame sizes, with low/medium inertia and 220/380 V variants and optional 26-bit multi-turn absolute encoders (incl. functional-safety type). MS1H1/H4 reach 7000 rpm max speed with up to 29% shorter body length, +5 rigidity classes and -20 K temperature rise; 550 W-7.5 kW models meet GB30253 tier-1 efficiency. IP67 protection, class-F insulation, 0-40 C continuous duty and ~3.5x rated peak torque (H1/H4) suit robot joints, precision positioning and fast point-to-point control.
| Ambient | 0-40 C continuous (S1) |
| Encoder | 26-bit multi-turn absolute (A6/S6 functional safety); 23-bit (A3); 18-bit (T3) |
| Max Speed | 7000 rpm (MS1H1/H4); 6000 rpm (MS1H2); 4500 rpm (MS1H3) |
| Vibration | V15 (<15 um amplitude) |
| Efficiency | GB30253 tier-1 (550 W-7.5 kW) |
| Insulation | Class F (155 C) |
| Protection | IP67 |
| Frame Sizes | 40/60/80/100/130/180 mm |
| Peak Torque | ~3.5x rated (H1/H4); ~3x (H2); ~2.5x (H3) |
| Rated Power | 0.05-7.5 kW |
| Rated Speed | 3000 rpm |
| Rated Voltage | AC 220 V / 380 V |