Genuine Inovance MS1 servo motor MS1H1-20B30CB-A331Z-INT (200 W, 3000 rpm, oil seal, no brake).
This permanent-magnet servo motor is used on positioning axes of packaging, printing, handling and machine-tool equipment, together with a matching Inovance servo drive.
More Inovance servo motors and drives: Inovance range.
Technical data
| Model | MS1H1-20B30CB-A331Z-INT |
|---|---|
| Series | MS1 H1 (low inertia) |
| Rated power | 200 W |
| Rated torque | 0.64 N·m |
| Peak torque | 2.24 N·m |
| Rated current | 1.5 Arms |
| Peak current | 5.8 Arms |
| Rated / max. speed | 3000 / 6000 rpm |
| Torque constant | 0.46 N·m/Arms |
| Rotor inertia | 0.207 x10^-4 kg·m² |
| Voltage class | 220 V |
| Flange | 60 x 60 mm |
| Shaft | Ø14 mm, keyed with tapped hole |
| Encoder | A3: 23-bit single/multi-turn absolute |
| Brake / oil seal | Oil seal, no brake |
| Length LL | 72.5 mm |
| Mass | 0.78 kg |
| درجة الحماية | IP67 |
| Brand | Inovance |
| Condition | New, original |
Main features
- Max. peak torque 350%, torque ripple <0.5%
- 23-bit encoder: ±15 arcseconds
- IP67 rating
- Easy-to-use connectors
- Single or multi-turn absolute operation (battery supported)
Typical applications
- Conveyors and indexing tables
- Replacement of an identical servo motor
- Positioning axes of packaging machines
- Printing and cutting machines
- Handling and pick-and-place
Compatibility and replacement
Order with the complete code MS1H1-20B30CB-A331Z-INT; in MS1 codes every character matters (inertia, power, speed, voltage, encoder, shaft, brake), and -INT marks the international version.
The ratings in the table are taken from the official Inovance MS1 servo motor brochure (inovance.eu).
Before you replace it
- Supply class of the drive (220 V or 400 V)
- Brake voltage and wiring, if a brake is fitted
- Full motor code on the nameplate (encoder, shaft, brake)
Frequently asked questions
What is the flange size?
60 x 60 mm, shaft diameter 14 mm.
What does the code A331Z mean?
A3 is the 23-bit single/multi-turn absolute encoder, 3 a keyed shaft with tapped hole, 1 = oil seal, no brake, and Z the 10-pole version, per the Inovance ordering code.
What is the rated current?
1.5 Arms rated, 5.8 Arms peak.
What are the torque and speed ratings?
0.64 N·m rated and 2.24 N·m peak torque, 3000 rpm rated and 6000 rpm maximum speed, according to Inovance.
Does it have a brake?
No; this version has an oil seal and no brake (option 1). The braked version ends in A334Z.
Do you supply larger quantities for projects?
Yes. For panel builders, OEMs and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
How fast can you deliver, and is there a warranty?
Air shipping usually takes 5 to 7 days once the part is ready, to almost any country. Each part is new and original with a 1-year warranty. Message us on WhatsApp with the order number for a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
RendatSP ships from Yiwu, China, to factories worldwide; air delivery usually takes 5 to 7 days once the part is ready. The part is new and original with a 1-year warranty (shipping, payment and warranty). For a quotation, message us on WhatsApp with the order number and quantity. We also have agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
