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POWERMAX II® M and P series
Ideally suited for lower loads, the POWERMAX II® M and P Series is designed to provide exceptional value, versatility and ease of use. Among the most powerful stepper motors available, they deliver high torque in a compact package and are available in a wide range of frame sizes, constructions, and optional modifications. POWERMAX II has an extremely competitive market lead time and is backed by UL and CE certifications.
Product available worldwide
Features
Features & Benefits
Features
- P2 models: NEMA 23 (60 mm) motors available in 3 stack lengths with torque ratings from 0.30 to 1.51 N-m (42 to 214 oz-in) nominal holding torque
- M2 models: NEMA 23 (60 mm) motors available in 2 stack lengths with torque ratings from 0.67 to 1.79 N-m (95 to 253 oz-in) nominal holding torque
- Available with affordable co-engineered modifications to suit your application needs, time frame and budget
- Numerous standard modifications and customer-specified options
- Speeds up to 3,000 rpm meet the velocity demands of most high-torque applications
- Oversized 30 mm bearings increase bearing and motor life
- Complete subassemblies available
- UL, CE, RoHS and REACH certifications
Benefits
- Broad product line with flexible modifications and rapid prototyping for exceptional design flexibility
- Quality construction for reliability and long service life
- Designed for quick, easy integration into new and existing applications
- Global supply footprint with localized support
- Competitive pricing and lead times
Specifications
Specifications
| Motor Model | Motor Length mm(in) | Max Holding Torque N-m(oz-in) | Inertia kg-m2(oz-in-s2) | Weight kg(lb) |
|---|---|---|---|---|
| P2H | 40.6 (1.60) | 0.43 (61) | 0.00000706 (0.0010) | 0.45 (1.0) |
| P21 | 52.3 (2.06) | 0.80 (114) | 0.00001200 (0.0017) | 0.68 (1.5) |
| P22 | 78.7 (3.10) | 1.51 (214) | 0.00002542 (0.0036) | 1.13 (2.5) |
| M21 | 52.3 (2.06) | 1.01 (144) | 0.00001200 (0.0017) | 0.68 (1.5) |
| M22 | 78.7 (3.10) | 1.78 (253) | 0.00002542 (0.0036) | 1.13 (2.5) |
Standard Modifications
Modification Is Our Standard
- Shaft modifications including:
- Special diameters and lengths
- Special details including flats, dual flats, slots and thru holes
- Spline shafts, helical gears, fixed acme lead screws
- Special windings to accommodate current, resistance or inductance requirements
- Customer-specified cable options, lead colors, lead lengths and connectors
- Customer-specified, factory-mounted encoders, including a choice of encoder types and line counts
- Complete subassemblies shipped directly from the factory to simplify engineering and integration
Kollmorgen can evaluate further customization as needed. Contact our Customer Support team with your specific requirements.
Media & Downloads
| Title | Language(s) | Date | Size | |
|---|---|---|---|---|
 Nema P2 Stepper System TB |
English | 167.61 KB | Copy URL |
| Title | Language(s) | Date | Size | |
|---|---|---|---|---|
| Kollmorgen Automation and Motion Control | English | 14 Jun 2021 | 15.53 MB | Copy URL |
| Kollmorgen Optimized Solutions and Special Duty Motors | English | 01 Jan 2018 | 1.26 MB | Copy URL |
| Stepper and Synchronous Motors Catalog EN Rev C | English | 19 Feb 2014 | 7.96 MB | Copy URL |
These 3D models are intended to guide your design activities and may be used as reference information. Be sure to consult a Kollmorgen expert to ensure you have the most current and accurate information for critical aspects of design work
| Title | Language(s) | Date | Size | |
|---|---|---|---|---|
| 2D/3D Models for POWERMAX II M and P | English | 20 Aug 2018 | Copy URL |
| Article | |
|---|---|
| Trade Compliance | Kollmorgen is committed to sourcing components and materials from companies that share our values regarding respect for human rights, integrity and environmental responsibility. Kollmorgen is also... |
| Ingress Protection of Servo Motors | [toc] Sealing is an important design tool used to prolong the life of motors against harsh environments containing dust or liquid contaminants. There are arguably an unlimited number of... |
| Normen und Richtlinien | [toc] Allgemeines Struktur des Normenwesens am Beispiel der EN ISO 12100 Europäische Richtlinien New Legislative Framework Blue Guide: Leitfaden für die Umsetzung der... |
| Instructions for Selecting a Stepper Motor | The Basics of Selecting a Stepper Motor The vast majority of stepper applications are fairly simple in terms of selecting the motor and drive. Most applications have one or more of a... |
| Standards and Directives | [toc] General Structures of standards with EN ISO 12100 as an example ISO Standards Safety of Machinery — General Principles for Design ISO 12100:2010 UL Standards... |
Pages
| Title | Language(s) | Date | Size | |
|---|---|---|---|---|
| Blue Guide | English, German | 29 Jun 2022 | Copy URL | |
|
CEL China Efficiency Labelling for Servo and Stepper Motors |
English | 17 Dec 2021 | 139.72 KB | Copy URL |
|
Kollmorgen CE Technical Notice - Servo and Stepper Motors Efficiency |
English | 26 Aug 2020 | 389.92 KB | Copy URL |
|
Kollmorgen EU Declaration of Conformity POWERMAX M-P |
English | 16 Jun 2020 | 395.28 KB | Copy URL |
|
Powermax EU RoHS Declaration (RoHS10) |
English | 25 Apr 2022 | 214.63 KB | Copy URL |
|
POWERMAX M-P EU-Konformitätserklärung |
German | 09 Sep 2021 | 329.25 KB | Copy URL |
|
Powermax REACH SVHC Certificate of Compliance |
English | 25 Apr 2022 | 282.96 KB | Copy URL |
Get Started
Get Started
Count on Kollmorgen support to help you design and build a successful machine and keep it reliably productive, anywhere in the world. Our co-engineering experts will work with you to tailor a perfect-fit solution for your motion requirements.
Talk to a motion expert