Independent B2B sourcing · One trading contactkunhuow@gmail.com ↗
FACTORY SOURCING HUBProduct sourcing for business buyers
Get a quote ↗
Home/Industrial Machinery & Automation/Industrial Motors, Permanent-Magnet Servo Systems & Inverter Sourcing
INDUCTION · PERMANENT MAGNET · SERVO · VEHICLE · INVERTER · INTEGRATION

Match Motor, Drive & Machine Duty Coordinate Induction, Permanent-Magnet & Servo Solutions

Industrial Motors, Permanent-Magnet Servo Systems & Inverter Sourcing

Source aluminium, cast-iron, steel-sheet and stainless motor directions; single/three-phase, variable-speed, brake, specialist/high-voltage, servo, vehicle and compressor-drive programmes with matching inverter and integration requirements.

  • Compare motor materials, mechanical interfaces, cooling and duty by application
  • Match servo or permanent-magnet motors with drive, feedback and load requirements
  • Approve current performance, nameplate, documents, samples and packing by configuration

Manufacturing, product documents and order conditions depend on the model and supply route selected for your project.

Generic industrial motor and separate variable-speed drive
Category illustration. Confirm the actual configuration, interfaces, operating duty, technical documents and supplied contents.

Start with a product reference, intended use and estimated quantity. We bring product selection, sample questions and quotation details into one conversation.

Email your reference image ↗
Motor familiesInduction, permanent-magnet synchronous, servo and vehicle directions
Construction choicesAluminium, cast iron, steel-sheet and stainless programmes
System selectionDrive, feedback, brake, cooling, supply and mechanical interface
Quotation basisLoad/torque-speed duty, installation, current documents and destination
Explore the product range

Build the range
your buyers need.

Choose a focused product or discuss a coordinated assortment. Each direction can be developed into a more specific model and packaging brief.

General-purpose and regional induction motors

Single/three-phase, aluminium, cast-iron, steel-sheet and stainless directions can be compared against the installation and destination. Approve efficiency and enclosure requirements on the actual item.

Enquire about this range ↗

Variable-speed and specialist induction

Pole-changing, brake, converter-duty, ODP, high-power, high-voltage and other specialist motor directions require their own operating and document brief.

Enquire about this range ↗

Servo motors and feedback

Compact, air-cooled and oil-cooled servo directions need the axis duty, inertia, drive, brake and feedback specified together.

Enquire about this range ↗

Permanent-magnet and vehicle systems

Direct-drive, high-speed, vehicle and large-fan motor/driver directions cover distinct loads, cooling and integration requirements.

Enquire about this range ↗

Compressor and integrated arrangements

Compare motor/drive interfaces and integrated/separate cooling layouts with a current assembly and inclusion drawing.

Enquire about this range ↗

Inverters and custom systems

Vector/V/F drive directions and customised motor-system or retrofit assessments can be coordinated around the actual supply, machine, control and validation brief.

Enquire about this range ↗
Reference product directions

Start with a product.
Define the details.

Use these options to describe what you are buying. The public references identify your enquiry; the final model and specification are confirmed before an order.

Aluminium-frame three-phase induction programme sourcing illustration
REFERENCE 0376-01

Aluminium-frame three-phase induction programme

Compare the aluminium-frame arrangement against the required shaft, mounting and duty. The listed range and design options are programme references; approve the actual motor and test file.

Frame / power range
56–160 / 0.12–18.5kW; item-specific pairing to confirm
Listed voltage variants
220/380, 380/660, 230/400 or 400/690V
Base design reference
Class F; IP55; IC411; removable feet
Mounting directions
B3, B5, B34, B35, V1
Terminal-box positions
Top, right or left
Configuration options to review
Class H; IP56/IP65/IP66; IC410/IC416; PTC/PTO/PT100/heater; C3/C4 paint; special shaft; 1.1/1.2 service-factor options
Efficiency-class designation
IE4 catalogue direction; exact test evidence required
Discuss this option ↗
Cast-iron-frame three-phase induction programme sourcing illustration
REFERENCE 0376-02

Cast-iron-frame three-phase induction programme

Review the cast-iron construction with the load and installation brief. Match the actual power/frame, mounting, winding and cooling arrangement rather than assuming every option applies to the full range.

Frame / power range
71–355 / 0.12–315kW; item-specific pairing to confirm
Listed voltage variants
220/380, 380/660, 230/400 or 400/690V
Base design reference
Class F; IP55; IC411; solid feet
Mounting directions
B3, B5, B34, B35, V1
Terminal-box positions
Top, right or left
Options to review
Special voltage/shaft, thermal sensors/heater, paint, insulation, protection/cooling and service-factor choices
Efficiency-class designation
IE4 catalogue direction; exact test evidence required
Discuss this option ↗
Single-phase aluminium motor programme sourcing illustration
REFERENCE 0376-03

Single-phase aluminium motor programme

Select the starting/running capacitor arrangement with the supply and starting load. Approve the actual winding, capacitor, interface and duty on the chosen item.

Construction directions
Run-capacitor, start-capacitor or dual-capacitor variants; aluminium frame
Frame / power range
56–100 / 0.09–3kW; item-specific pairing to confirm
Supply alternatives
110, 220, 230 or 240V; 50 or 60Hz variant to approve
Mounting directions
B3, B5, B34, B35, B14
Base design reference
Class F; IP55; IC411
Discuss this option ↗
Stainless-steel motor programme sourcing illustration
REFERENCE 0376-04

Stainless-steel motor programme

Compare stainless construction, enclosure and mounting for the actual environment. Approve corrosion/cleaning requirements and the ordered item file; a material description alone does not establish hygienic or food-contact approval.

Power / frame references
1/3–10HP; frame 56–256; actual pairing to confirm
Voltage reference
208–230/460V
Catalogue speed families
3600, 1800 or 1200rpm; actual nameplate speed to approve
Enclosures / design
TEFC or TENV; double VPI; shaft slingers; endbell O-rings
Body / terminal design
Stainless steel; round epoxy-sealed conduit-box direction
Base protection / service-factor fields
IP66; 1.15 at 60Hz / 1.0 at 50Hz
Other options
C-face/footless; square conduit-box IP55 configuration
Inverter-duty references
15:1 constant torque; 30:1 variable torque; actual conditions to approve
Discuss this option ↗
Compact permanent-magnet servo reference — 200W sourcing illustration
REFERENCE 0376-05

Compact permanent-magnet servo reference — 200W

Match the drive, feedback, brake and inertia requirements to the axis. Approve the actual current, speed/torque curve, connector and mounting drawing before selection.

Rated power / voltage field
200W; AC220V; actual motor/drive supply to approve
Rated / maximum speed
3000 / 6000rpm
Rated / peak torque
0.64 / 1.92N·m
Rated / peak current
1.7 / 5.7A
Feedback / design
17- or 23-bit absolute magnetic-encoder direction; class F; IP65
Body / mass references
Without brake: L75mm, 0.8kg; with brake: L104.5mm, 1.1kg
Discuss this option ↗
Air-cooled servo reference — 70N·m rated torque sourcing illustration
REFERENCE 0376-06

Air-cooled servo reference — 70N·m rated torque

Review the air-cooled configuration against load, speed, inertia and feedback requirements. Approve the current power/thermal file, mechanical drawing and drive pairing for the selected assembly.

Supply / current fields
380V; 26A rated / 83A peak
Rated / maximum speed
2000 / 2200rpm
Rated / peak torque
70 / 210N·m
Feedback / design
One-pole-pair resolver; class F; IP54
Stated mass
49.8kg
Drawing dimensions
Body L467mm; foot dimension L1=321mm; drawing interpretation to approve
Discuss this option ↗
Oil-cooled servo reference — 30.3kW sourcing illustration
REFERENCE 0376-07

Oil-cooled servo reference — 30.3kW

Compare the oil-cooled motor, cooling circuit and drive as a system. Confirm coolant, flow, temperature, seals and the required continuous/peak operating conditions with the current technical file.

Rated power / supply
30.3kW / 380V
Rated / peak current
49.8 / 154A
Rated / maximum speed
1700 / 2000rpm
Rated / peak torque
170 / 510N·m
Feedback / design
One-pole-pair resolver; class F; IP65
Stated mass
86kg
Discuss this option ↗
Vehicle permanent-magnet motor reference — 18kW sourcing illustration
REFERENCE 0376-08

Vehicle permanent-magnet motor reference — 18kW

Prepare vehicle mass/load, speed/torque duty, DC system, cooling and controller requirements. Review the actual motor/controller pair and application file before integration.

Battery-system voltage / duty
320V DC / S9
Rated / peak power
18 / 42kW
Rated / maximum speed
3000 / 8000rpm
Rated / maximum torque
57 / 175N·m
Cooling / design
Natural-cooling reference; class H; IP65
Mass / sensors
47kg; resolver and NTC temperature-sensor directions
Discuss this option ↗
Vector and V/F inverter programme sourcing illustration
REFERENCE 0376-09

Vector and V/F inverter programme

Select the supply variant, motor, duty and feedback together. Confirm applicable option cards, firmware, commissioning and the actual current-rating file.

Supply alternatives
Single-phase 220V; three-phase 220/380/480/520/690/1140V variants
Control / communication
Open-loop SVC; closed-loop FVC; V/F and separation directions; Modbus-RTU
Frequency fields
Output 0–500Hz; carrier 0.5–16kHz
Speed range / stability references
SVC 1:100 / ±0.5%; FVC 1:1000 / ±0.02%
Torque-precision field
±5% FVC; actual conditions required
Overload, G / P selections
G: 150% rated current 60s, 180% 3s; P: 120% 60s, 150% 3s
Programming / process
Expansion-card programming, PID, up to 16 speeds and PLC directions
Feedback / thermal options
Differential, open-collector, resolver or UVW; PT100/PT1000 support
Discuss this option ↗
IEC, NEMA and regional induction-motor enquiries sourcing illustration
REFERENCE 0376-10

IEC, NEMA and regional induction-motor enquiries

Define electrical supply, mounting envelope, enclosure and efficiency-document requirements for the destination. Separate current item approval from a catalogue standard or class designation.

Programme directions
Three-phase induction, aluminium/steel-sheet/stainless variants, NEMA and GOST-envelope enquiries
Efficiency brief
Catalogue-labelled efficiency ranges can be compared using actual current test records
Quotation inputs
Power, speed, supply, shaft/mounting, duty and destination
Discuss this option ↗
Variable-speed, multi-speed, brake and open motors sourcing illustration
REFERENCE 0376-11

Variable-speed, multi-speed, brake and open motors

Compare control and installation requirements for the intended machine. Separate pole-changing, converter-duty, electromagnetic-brake and open-drip-proof arrangements by actual application.

Directions
Pole-changing multi-speed; variable-frequency; electromagnetic brake; ODP; high-power induction
Quotation inputs
Speed range, starting/braking, inertia, enclosure, supply and interface drawing
Discuss this option ↗
High-voltage and specialist-duty motors sourcing illustration
REFERENCE 0376-12

High-voltage and specialist-duty motors

Prepare the actual supply, environment and mechanical interface for high-voltage, marine, smoke-extraction or hazardous-area motor enquiries. Current item availability and applicable destination evidence require approval.

Direction
Medium/high-voltage and specialist motor programmes
Required brief
Voltage/power, duty, mounting, environment and relevant marine/fire/hazardous-area requirements
Evidence request
Exact current motor nameplate, design file and applicable test/conformity documents
Discuss this option ↗
Direct-drive, high-speed and large-fan permanent-magnet programmes sourcing illustration
REFERENCE 0376-13

Direct-drive, high-speed and large-fan permanent-magnet programmes

Specify the torque/speed requirement, load inertia, controller and cooling for a permanent-magnet system. Compare direct drive, high-speed and large-ceiling-fan directions with a current integration drawing.

Directions
Permanent-magnet direct drive; high-speed synchronous; large-fan motor/driver enquiries
Quotation inputs
Torque/speed duty, inertia, mounting, drive, feedback and cooling
Discuss this option ↗
Compressor electric-drive and integrated/separate layouts sourcing illustration
REFERENCE 0376-14

Compressor electric-drive and integrated/separate layouts

Coordinate the motor, controller, shaft and cooling arrangement for the compressor package. Current drawings establish what is supplied and how the selected components connect.

Directions
Permanent-magnet integrated/separate and oil-cooled integrated/separate layouts; induction alternatives
Enclosure-design references
IP23 or IP55 catalogue directions by selection; actual evidence required
Quotation inputs
Compressor interface, speed/torque, drive/control, cooling and included components
Discuss this option ↗
Custom motor, retrofit and remanufacturing assessment sourcing illustration
REFERENCE 0376-15

Custom motor, retrofit and remanufacturing assessment

An application-specific motor or drive-system brief can be reviewed for a new build or existing installation. Agree the assessment, current technical file, measurable acceptance and responsibilities before approving work.

Project directions
Special/customised motors, motor-system integration, retrofit or remanufacturing assessment
Options to discuss
Winding/voltage, shaft, mounting, feedback/brake, thermal protection, finish and cooling
Quotation inputs
Existing item/drawing, duty, desired change, inspection and validation requirements
Discuss this option ↗

These are individual or programme configuration references. Confirm the actual power/frame combination, electrical winding/supply, shaft/mounting, feedback, duty and current technical file. Peak values are separate operating fields and do not establish continuous output or simultaneous peak torque at maximum speed. Catalogue efficiency, enclosure, cooling or standards designations require evidence for the actual ordered selection; options are not universal across a range.

What matters for this category

A better brief.
A clearer comparison.

Focus the sourcing conversation on the features, materials and production details that make a difference to your product range.

01

Choose from the load and duty

Provide load torque, operating speed, acceleration/inertia and working cycle. Compare continuous and peak requirements with the actual motor and drive curve.

02

Resolve mechanical and electrical interfaces together

Review shaft, flange/feet, supply, feedback, brake, cooling and protection before approving interchange or a new assembly. Separate current variants and optional equipment in the quotation.

03

Coordinate product and application evidence

Prepare the drawing, current nameplate, acceptance tests and destination requirements alongside the order. Keep integration, commissioning and inspection responsibilities explicit.

Branding, configuration & packaging

Make the product
fit your programme.

Bring artwork, reference samples and a target cost. The available process, minimum quantity, sample charges and development scope are reviewed for the chosen option.

01

Motor and system configuration

Discuss the supply/winding, special shaft, mounting, feedback/brake, thermal sensors/heater, finish and cooling requirements where available. Feasibility and current drawings are agreed for the selected motor.

02

Drive and control brief

Specify the control mode, feedback/encoder, communication, option cards, protection and machine sequence. Confirm motor/drive matching, firmware, programming and commissioning requirements.

03

Samples, presentation and packing

Provide lawful labels/artwork, manual language and packing requirements. Agree sample or validation work, quantities, costs, production timing, protection and shipment terms in the current quotation.

Quality & product evidence

Turn requirements
into checks.

Agree which product characteristics need testing and how the approved sample relates to the bulk order.

01

Performance at the actual duty

Request the relevant torque/speed/current, efficiency, temperature-rise and control tests with their conditions. Approve continuous versus peak operation and the matched motor/drive configuration.

02

Mechanical, insulation and cooling checks

Agree shaft/flange/mounting inspection, electrical/insulation tests, feedback/brake checks and cooling/thermal-protection verification. Confirm enclosure and environmental requirements on the ordered item.

03

Identification and shipment

Approve the current nameplate, terminals, connections, component inclusion and inspection plan. Verify measured packing, protection, lifting/handling needs and shipment identification.

Test capability is a starting point for the inspection plan. Request the method, applicable model and results needed for your order.

Documents matched to the order

Ask for evidence
that fits the product.

Send the machine/load, duty, supply, interfaces and destination so the relevant motor, drive, integration and shipment records can be requested.

State the sales market, intended users and required files in your first enquiry. Current validity and scope are checked for the selected supplier and product; a category description does not certify every item.

Share your document requirements ↗
Technical and interface file
Request the actual motor/drive datasheet, nameplate, mechanical drawing, connection diagram, torque-speed/performance information and feedback/brake/cooling details.
Applicable test and conformity records
Request current efficiency, electrical, enclosure or other relevant item and destination evidence. Marine, hazardous-area, smoke-extraction and vehicle applications need their own applicable files and conditions.
Operating and project records
Request operating/maintenance instructions, drive parameters, integration/commissioning requirements, inspection agreement and approved sample/configuration. Confirm any substitutions and retain the final packing/shipment record.
Built around how you sell

Different buyers.
Different specifications.

Your sales channel changes the assortment, packaging and quality priorities. Tell us the intended use as well as the product name.

01

Pumps, fans, compressors and general machinery

Define power, torque/speed duty, enclosure, supply and shaft/mounting before choosing the actual induction or permanent-magnet motor.

02

Machine tools, automation and processing equipment

Coordinate servo motor, drive, feedback, brake, inertia and control requirements for the axis or process rather than selecting nominal power alone.

03

Vehicle, specialist and retrofit programmes

Prepare the exact vehicle/system, environment, existing interface and validation requirements for vehicle, high-voltage, specialist-duty or motor-system assessment.

From first brief to a defined order

One contact.
A practical next step.

Samples, commercial terms and responsibilities are agreed for the project. Use the same product and packing specification when comparing quotations.

01

Share the requirement

Product, reference image, quantity, sales market and timing.

02

Compare suitable options

Review configuration, materials, sample scope and relevant documents.

03

Approve the specification

Agree artwork, packaging, sample, testing and inspection criteria.

04

Confirm the order plan

Set price, payment, production, delivery and defect remedies in writing.

Buyer questions

Before you send
your first enquiry.

Practical answers about this sourcing direction, customization and the reference options. Your agreed specification and written quotation determine the actual order.

Which motor and drive directions are covered?

Induction, permanent-magnet synchronous, servo, vehicle and compressor-drive programmes are covered alongside inverters. Aluminium, cast-iron, steel-sheet, stainless, single/three-phase and specialist motor directions can be included with current item confirmation.

What information is needed for motor selection?

Provide the load, continuous/peak torque-speed duty, working cycle, supply, cooling, mounting/shaft, enclosure, feedback/brake requirements and destination. Existing nameplates, drawings and drive information help define a replacement brief.

Can peak torque be used continuously or combined with maximum speed?

Peak and continuous fields have different operating conditions. Approve the actual torque-speed and thermal file with the matched drive; separate maxima do not establish one simultaneous operating point.

Can you coordinate a matching inverter or servo drive?

Specify supply/current, control mode, motor, encoder/resolver, communication and machine sequence. Confirm the actual drive variant, option cards, firmware and commissioning file; one voltage or control feature does not apply to every configuration.

Are mounting, IP, cooling and efficiency options universal?

They depend on the selected motor and design. Confirm the actual frame/power, shaft/flange/feet, winding, enclosure, cooling, thermal protection and current test evidence before approving the item.

Can special shafts, sensors or customised motor systems be reviewed?

Submit the drawing and application requirement. Special electrical/mechanical configurations, brake/feedback, thermal protection, paint and cooling options or retrofit assessments can be reviewed for feasibility and validation.

What documentation is needed for specialist applications?

Request the exact current nameplate, drawing, technical/operating file and applicable destination evidence. Marine, hazardous-area, smoke-extraction, vehicle or high-voltage duties require their own conditions and relevant records.

What should a complete quotation request include?

Send the motor/drive direction, load duty, supply and interfaces, quantities and destination. Include validation/sample, document, lawful presentation, packing and shipment requirements so feasibility and current terms can be confirmed.

Who handles my enquiry?

Factory Sourcing Hub handles this enquiry as an independent sourcing and trading service. The product route, supplier suitability, sample scope and order responsibilities are agreed for the actual project.

How do I get a price and order minimum?

Send the product reference, quantities per variation, customization and packaging. Prices, minimums, sample charges and delivery dates are confirmed in a current quotation; the page is not a live inventory or price feed.

Can I discuss samples and inspection before ordering?

Yes. State whether you need a reference sample, a customized sample or development work. Agree the sample cost and shipping, approval specification, inspection plan and remedy for non-conforming goods before the bulk order.

What should I attach to my email?

Reference images, drawings, logo artwork and a product list are useful. Include quantities, the intended users and sales market, packaging, required documents and timing. After submitting the form, email attachments to kunhuow@gmail.com with your enquiry reference.

Tell us what you are planning

Your next order
starts with a brief.

A reference picture or a short description is enough to begin. Add the details you already know; the optional fields help make the follow-up more useful.

  • Motor/drive direction, machine/load, continuous/peak duty and destination
  • Supply/winding, speed/torque, shaft/mounting, cooling, feedback and brake
  • Quantities, current nameplate/drawing, validation, inspection and item documents
  • Lawful presentation/manuals, measured packing, protection and shipment window
kunhuow@gmail.com

Download the enquiry checklist ↓

Independent sourcing and trading service. Supplier choice, service costs and order conditions are discussed for your project.

Discuss your requirements.

Product selection, customization, samples and quotation enquiries.

Add product, quantity or customization details (optional)

Submit your enquiry directly. We use your details to respond to your sourcing request. For attachments, email kunhuow@gmail.com with your enquiry reference. Enquiry data use.

Information basis: published product information reviewed . Reference details support a sourcing discussion. Current supply, samples and product-specific documents are confirmed for the selected item.

Have a product in mind?
Share your sourcing brief.
Send an enquiry ↗