Schneider BSH0702P11A2A Servo Motor

BSH0702P11A2A is a low-inertia AC synchronous servo motor from Schneider Electric’s Lexium BSH series, designed specifically for high-dynamic positioning applications. It is compatible with Lexium series servo drives and supports precise control in position, speed, and torque modes.

2. Key Technical Specifications

3. Compatible Drives & Applications
4. Compatible Drives: Lexium 05, Lexium 15, Lexium 32 series (e.g., LXM05AD10M2, LXM32D12N4)
5. Typical Applications:

Packaging machinery (bag making, filling, sealing machines)

Material sorting and conveying systems

Automated assembly lines, small industrial robots

CNC machine tools, small servo presses

4. Series Equivalents & Alternatives

4.1 Core Models in the Same Series (BSH 70mm Frame)

4.2 Alternative Models

Same-brand alternative: BMH0702P11A2A (high-inertia series, 2.5 N·m, compatible with LXM32 drives)

Cross-brand alternatives:

Siemens 1FL6042-1AF61-2AG1 (0.75kW, 3000 rpm)

Mitsubishi HG-KR73J (0.75kW, 8000 rpm)

Yaskawa SGM7A-08A7A61 (0.75kW, 3000 rpm)

5. Key Features & Advantages
6. Low-inertia design: Fast response, short acceleration/deceleration time, ideal for high-frequency start-stop applications
7. Integrated thermal protection: Built-in temperature sensor ensures long-term stable operation
8. Compact structure: 70mm small frame saves installation space, suitable for small automation equipment
9. High reliability: IP50 protection, withstands workshop dust, oil and harsh environments
10. Ordering & Purchasing Information

Official Order Code: BSH0702P11A2A

Reference Price: Approx. USD 1160-1200 (2026 market price)

Supply Status: Regular stock item, available from selected distributors

Warranty: 12-month manufacturer warranty, with technical support and repair services

Complete Application Cases of Schneider BSH0702P11A2A Servo Motor

As a 0.75kW low-inertia AC synchronous servo motor, the Schneider BSH0702P11A2A is widely used in packaging, electronic assembly, material handling, automated production lines and other fields, thanks to its 2.2N·m continuous torque, 8000rpm max speed, IP50 protection and high dynamic response. Below are detailed typical application cases.

1. Packaging Machinery

1.1 Food Packaging Bag Making Machine (High-speed 3/4-side sealing)

Application: Integrated bag making, filling and sealing equipment requiring high-speed and precise control of film pulling, material dosing and synchronized sealing temperature

Core Requirements:

Film pulling speed up to 600 cycles/min, positioning accuracy ±0.1mm

Servo cross-sealing mechanism with fast start-stop, response time <50ms

Multi-axis synchronization to ensure consistent bag length and flat sealing

Solution:

Results:

Production efficiency increased by 30%, from 400 to 600 bags/min

Reject rate reduced by 85%, bag length error within ±0.05mm

Energy consumption reduced by 15% compared with stepper motor solution

1.2 Pharmaceutical Blister Packaging Machine

Application: Aluminum-plastic blister packaging for medicines, requiring high-precision control of forming, heat-sealing and punching processes

Core Challenges:

Pharmaceutical packaging requires cleanroom environment, motor must support IP50

Punching mechanism needs fast response for clean, burr-free cutting

Heat-sealing temperature and pressure must synchronize precisely with servo motion

Solution: BSH0702P11A2A drives the punching carriage, with Lexium 15 drive for electronic cam profiling to simulate mechanical cam motion, eliminating shock and noise

Customer Benefits:

Packaging accuracy improved to ±0.03mm, compliant with GMP standards

Equipment noise reduced by 10dB, improving working environment

Maintenance cycle extended by 50%, reducing mechanical cam replacement

2. Electronic Manufacturing & Assembly

2.1 Small Electronic Component Automatic Assembly Line

Application: Assembly of precision components such as mobile/computer connectors and sensors, including feeding, positioning, crimping and inspection

Core Requirements:

Cycle time ≤1.5s per unit, multi-axis coordinated operation

Crimping force control accuracy ±0.5N to avoid component damage

Compact 70mm flange for installation in limited space

Solution:

BSH0702P11A2A drives precision positioning platform and crimping mechanism

Multi-axis synchronization via CANopen bus, positioning accuracy ±0.01mm

Torque mode for crimping force, closed-loop control with pressure sensor

Results:

Line capacity increased to 8000 units/hour for mass production

Product pass rate from 95% to 99.9%, reducing rework cost

Equipment footprint reduced by 20%, optimizing workshop layout

2.2 PCB Insertion Machine

Application: Automatic insertion of electronic components onto printed circuit boards, requiring high-speed and precise positioning of insertion head

Key Advantage: Low-inertia design of BSH0702P11A2A enables insertion head acceleration up to 5g, achieving 12,000 insertions/hour, 40% higher than traditional solutions

Key Configuration: Paired with Lexium 32 drive, supports high-speed pulse command (up to 500kHz) for XYZ three-axis coordinated control of insertion head

3. Material Handling & Sorting Systems

3.1 High-speed Belt Sorter (E-commerce Logistics Center)

Application: Automatic sorting of express parcels, accurately distributing to different chutes according to order information

Core Requirements:

Sorting speed ≥1000 units/hour, recognition accuracy 99.9%

Chute switching time <0.3s to prevent parcel deviation

24/7 continuous operation requiring high motor reliability

Solution:

BSH0702P11A2A drives sorting diverters, each motor controls 2-3 diverters

Multi-motor coordination via Modbus-RTU communication, response time <200ms

Closed-loop position control with encoder feedback, diverter positioning accuracy ±0.5°

Value:

Sorting efficiency increased by 50%, labor cost reduced by 70%

Error rate below 0.01%, minimizing mis-sorting losses

Maintenance cycle extended to 18 months, lowering operating costs

3.2 Precision Material Handling Platform (Semiconductor Wafer Transfer)

Application: Automatic transfer of semiconductor wafers between lithography and etching machines, requiring cleanroom environment and sub-millimeter positioning accuracy

Key Features:

BSH0702P11A2A with IP50 protection suitable for Class 1000 cleanroom

Low-vibration design, operating noise <55dB to prevent wafer damage

High-resolution encoder (131,072 points/rev) ensures positioning accuracy ±0.005mm

Solution: Smooth speed control with Lexium 05 drive, communication with host via EtherCAT bus, meeting strict semiconductor industry requirements

4. Automated Production Lines & Special Equipment

4.1 Lithium Battery Tab Cutting Machine

Application: Tab cutting in lithium battery production, requiring high-speed precise cutting of copper-aluminum foil with clean, burr-free edges

Core Challenges:

Tab thickness only 0.1-0.3mm, cutting speed up to 1200 cuts/min

Tool life directly related to cutting speed, requiring precise servo cutting force control

Multi-axis synchronization (feeding, cutting, winding) ensures consistent tab length

Solution: BSH0702P11A2A drives cutting blade, electronic cam for perfect synchronization with feeder, cutting force controlled at 50-100N

Results: Tab cutting yield up to 99.99%, tool life doubled, production efficiency increased by 40%

4.2 3C Product Housing Polishing Machine

Application: Automatic polishing of mobile/tablet housings, controlling spindle speed and feed rate to ensure surface roughness Ra <0.05μm

Solution:

BSH0702P11A2A drives polishing spindle at 6000rpm high speed

Torque mode controls polishing pressure to avoid housing deformation

Integrated with vision system for adaptive polishing path adjustment

Customer Benefits: Polishing cycle reduced from 30s to 15s per unit, labor cost reduced by 80%, significantly improved product consistency

5. Series Alternatives & Selection Guide

6. Application Summary

With advantages of low inertia, high dynamic response and compact design, the Schneider BSH0702P11A2A performs excellently in scenarios requiring high-speed positioning, precise synchronization and frequent start-stop, especially suitable for:

1. Automation equipment demanding fast response and high positioning accuracy
2. Compact machines with limited space requiring high-performance servo
3. Complex motion control applications requiring multi-axis coordination

Its perfect match with Lexium series drives enables advanced functions such as electronic cam, electronic gear and torque control, helping users improve productivity, reduce costs and enhance product quality.

Complete Model List of Schneider Servo Motors

Schneider Lexium servo motors cover five core series: BSH, BMH, BCH, BEH, BRS, compatible with full Lexium drive series (05/15/18/28/32/62), with power range from 0.05kW to 24kW, meeting applications from low-inertia high-speed positioning to high-inertia heavy-duty driving. Below is the structured model list and selection reference.

1. BSH Series: Low-Inertia AC Synchronous Servo Motors (for Lexium 05/15)

Designed for high dynamic response and frequent start-stop, ideal for packaging machinery, electronic assembly and other high-speed positioning applications.

2. BMH Series: Medium/High-Inertia AC Synchronous Servo Motors (for Lexium 32/62)

Suitable for high-inertia loads and smooth operation, such as machine tools, printing machinery, material handling.

3. BCH Series: General-Purpose AC Synchronous Servo Motors (for Lexium 18/28)

Core Model List (By Series)

3.1 BCH18 Series (for Lexium 18M)

3.2 BCH2 Series (for Lexium 28)

4. BEH18 Series: New-Generation Compact Servo Motors (for Lexium 18ME)

New product launched in 2025 with IP67 protection, suitable for harsh environments, power range 0.1kW~7.5kW.

5. BEH Series: High-Performance AC Synchronous Servo Motors (for Lexium 18ME)

Released in 2025, motor length reduced by 25%, cogging torque <1.5%, supports EtherCAT bus, ideal for high-speed coordinated equipment.

6. BRS Series: Disc Servo Motors (Ultra-Slim Design)

Flat structure with extremely short axial length, ideal for space-limited rotary tables, automatic doors, etc.

7. Selection Quick Reference: Series Comparison & Applications

8. Model Suffix Explanation (Key Parameter Codes)