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{"title":"\u03a3-V Servo Drive: Cost-Effective Solution for General Industrial Automation","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/af\/4e07d62bbaf602a664aa84a7a19c-200x200-1\/ce_a3_v_servo_drive_3a_cost_effective_solution_for_general_industrial_automation.jpg","attrs":{"Pakage":"Original Pakage","Freight Charge":"For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight\/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote","Type":"Servo Drive motor","Shipping Term":"International Express\uff08DHL\/FEDEX\/TNT\/UPS\/ARAMEX\uff09\/sea Freight \/ Air Freight \/ International Special Line"}}
{"title":"SINAMICS S220 Servo Drive Motor 12 Axis Control & 1GBit\/S High Speed Data","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/6b\/fcfc42fed2178d4d304830bbbdcc-200x200-1\/sinamics_s220_servo_drive_motor_12_axis_control_26_1gbit_2fs_high_speed_data_transfer.jpg","attrs":{"Model Number":"S220","Certification":"CE\u3001UL\/CSA\u3001EAC\u3001RCM\u3001SIL 2\/PL d\u3001IEC","Price":"$300 - $2000","Pakage":"Original Pakage"}}
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For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Pakage
International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Payment Terms
L/C,D/A,D/P,T/T,Western Union
Delivery Time
3-5Workday
Brand Name
Model Number
CM
Certification
CE、BS EN ISO 9001:2015、IECEx 、HazLoc-NA、KOSHA、INMETRO、RoHS、EMC
For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Pakage
International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Payment Terms
L/C,D/A,D/P,T/T,Western Union
Delivery Time
3-5Workday
Brand Name
Model Number
CM
Certification
CE、BS EN ISO 9001:2015、IECEx 、HazLoc-NA、KOSHA、INMETRO、RoHS、EMC
CM Servo Motor | 400% Overload & 5-68Nm Torque for Precision Control
CM Servo Motor delivers unbeatable precision and durability for industrial automation needs, featuring 400% overload capacity and 5-68Nm torque range to handle high-dynamic, heavy-load tasks with ease. Designed for seamless integration into packaging lines, gantry robots, and positioning systems, this high-performance servo motor ensures minimal torque ripple, consistent speed regulation, and reliable operation even in harsh factory environments. Ideal for OEMs and system integrators seeking efficiency gains, the CM series pairs perfectly with SEW drives for a complete motion control solution.
Core Product Features
Wide Performance Range: Available in 3 sizes with multiple length variants, delivering 5-68Nm holding torque and peak torque up to 238Nm, perfectly matching diverse industrial load requirements.
Advanced Technical Configuration: Equipped with high-energy NdFeB magnets and optimized magnetic circuit design; optional HIPERFACE® encoder and high-performance service brake included, with electronic nameplate functionality for easy parameter management.
Compact & Flexible Design: High power density structure enables direct drive integration without adapters, and seamless combination with most gear units for flexible installation.
Robust & Reliable Construction: Rugged housing with convection cooling system, suitable for harsh industrial environments; features high radial load capacity and low torque ripple for stable operation.
Core Technical Specifications
Parameter
Range/Specification
Holding Torque
5-68 Nm
Peak Torque
Up to 238 Nm
Overload Capacity
400% (standard)
Number of Sizes
3 sizes, multiple lengths
Encoder Options
HIPERFACE® / Resolver / Incremental
Cooling Method
Convection cooling
Ambient Temperature Range
-20°C to +40°C (standard); up to +60°C (derated)
Protection Class (Standard)
IP65 (housing)
Mounting Options
Flange / Face / Foot mounting; vertical/horizontal compatible
Brake Option
High-performance service brake (optional)
Compatibility
SEW MOVIAXIS® inverters; third-party drives (signal compatibility required)
Energy Efficiency
Higher than traditional asynchronous motors
Available Models
CM Series (High Inertia Synchronous Servo Motors)
Model
Rated Speed (rpm)
Standstill Torque (M₀, Nm)
Peak Torque (Mₚₖ, Nm)
Rotor Inertia (Jₘₒₜ, kg*cm²)
CM71S
2000/3000/4500/6000
5
16.5
4.99 / 6.72
CM71M
2000/3000/4500/6000
6.5
21.5
6.4 / 8.13
CM71L
2000/3000/4500/6000
9.5
31.4
9.21 / 10.94
CM90S
2000/3000/4500/6000
11
39.6
18.2 / 22
CM90M
2000/3000/4500/6000
14.5
52.2
23.4 / 27.2
CM90L
2000/3000/4500/6000
21
75.6
33.7 / 37.5
CM112S
2000/3000/4500
23.5
82.3
68.9 / 84.2
CM112M
2000/3000/4500
31
108.5
88.9 / 104.2
CM112L
2000/3000/4500
45
157.5
128.8 / 144.1
CM112H
2000/3000/4500
68
238
188.7 / 204
CMP Series (High Dynamic Synchronous Servo Motors, Extended CM Series)
Model
Rated Speed (rpm)
Standstill Torque (M₀, Nm)
Peak Torque (Mₘₐₓ, Nm)
Rotor Inertia (Jₘₒₜ, kg*cm²)
Brake Torque (Mᵦᵣₐₖₑ, Nm)
CMP40S
3000/4500/6000
0.5-1.9
-
0.10
0.95
CMP40M
3000/4500/6000
0.8-3.8
-
0.15
0.95
CMP50S
3000/4500/6000
1.3
5.2
0.42
3.1
CMP50M
3000/4500/6000
2.4
10.3
0.67
4.3
CMP50L
3000/4500/6000
3.3
15.4
0.92
4.3
CMP63S
3000/4500/6000
2.9
11.1
1.15
7.0
CMP63M
3000/4500/6000
5.3
21.4
1.92
9.3
CMP63L
3000/4500/6000
7.1
30.4
2.69
9.3
Key Notes for Overseas Sales Models
All models are compliant with international standards (UL, CSA) and available in major overseas markets (EU, US, Asia-Pacific) via SEW regional warehouses. Optional configurations (HIPERFACE® encoder, 24V holding brake, forced cooling fan) are available for all models. The CMP series is an extended high-dynamic variant of the CM series, covering low torque ranges (0.5-7.1 Nm) for compact space applications.
Core Competitive Advantages
Superior Dynamic Load Capacity:400% overload capacity as standard, easily handling high-dynamic and heavy-load working conditions with fast acceleration response.
Precision Positioning Control: High running accuracy and minimal cogging effect ensure precise positioning of objects with any inertia value, guaranteeing stable production processes.
Easy Installation & Compatibility: Modular design supports multi-scenario combinations; pairs seamlessly with SEW MOVIAXIS® multi-axis servo inverters to form a complete motion control solution.
Energy-efficient & Durable: Higher energy efficiency than traditional asynchronous motors; robust structure with simplified startup procedures, effectively reducing equipment maintenance and energy consumption costs.
Versatile Industry Adaptability: Ideal for food & beverage, logistics handling, packaging machinery, gantry robots and more, compatible with strict working environments.
Application Fields
Packaging Machinery: High-speed filling, sealing, labeling Material Handling: Gantry robots, stacker cranes, AGV lifting systems Automated Assembly: Pick-and-place, robotic arm positioning Printing & Paper: Web tension control, cutting, folding Textile Machinery: Yarn winding, fabric stretching Medical Device Manufacturing: Precision instrument assembly
Frequently Asked Questions
Q: Can the CM servo motor work with non-SEW drives?
A: Yes, but it's optimized for SEW MOVIAXIS® inverters. For third-party drives, you'll need HIPERFACE® or resolver signal compatibility check—we can share the parameter sheet for free.
Q: What's the max ambient temperature it can handle?
A: -20°C to +40°C (standard). With derating, it can run at +60°C for short periods. Avoid dusty, humid environments unless you add a protective cover.
Q: How to get spare parts fast overseas?
A: SEW has regional warehouses in EU, US, Asia. Most parts (bearings, brakes) ship within 3-5 days. Just provide the motor's serial number for quick matching.
Q: Is the CM series compatible with food industry standards?
A: The standard model isn't IP67-rated. For food/beverage use, choose the stainless steel housing variant—it meets FDA requirements for washdown environments.
Q: Can I install it vertically? Any special requirements?
A: Totally fine. For vertical mounting (like lifting systems), add a holding brake (optional) to prevent load dropping during power-off. We recommend our matched brake kits for best performance.
Q: How to reduce torque ripple in high-precision applications?
A: Use the electronic nameplate to auto-tune with SEW drives, or adjust the current loop gain. Low torque ripple is built-in—tuning just makes it smoother for tasks like gantry robot positioning.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Ecer Certification：
Verified Supplier
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
