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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
Type
Servo Drive Motor
Warranty
Original Manufacturer's Warranty
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
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
Type
Servo Drive Motor
Warranty
Original Manufacturer's Warranty
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
SINAMICS S120 Drive + 1FK7 Servo Motor - High Dynamic & Precision Control
SINAMICS S120 Drive + 1FK7 Servo Motor
A powerful integrated solution engineered for high dynamic response and precision control, empowering industrial automation systems with smooth, accurate motion to meet the needs of modern production environments.
Core Product Features
Integrated Servo Architecture: Designed for precise synergy, the S120 drive and 1FK7 permanent magnet servo motor achieve seamless compatibility with Drive-Cliq high-speed communication interface for real-time command transmission.
High Dynamic Response Performance: Features low rotational inertia and advanced current loop control algorithm for millisecond-level acceleration and deceleration response.
Precision Motion Control Capability: Supports closed-loop vector control with arcsecond-level positioning accuracy and minimal speed fluctuation.
Strong Overload Capacity & High Power Density: Boasts 3 times the rated torque for short-term overload in compact design for limited installation spaces.
High Protection Level & Durable Operation: IP64 protection grade and Class F insulation adapt to harsh industrial environments with multiple protection functions.
Flexible Adaptation to Multiple Scenarios: Supports multiple control modes (position/speed/torque) compatible with mainstream industrial controllers.
Core Competitive Advantages
Cost Reduction & Efficiency Improvement: Factory-matched servo combination eliminates third-party adaptation costs and reduces system integration complexity.
Enhanced Equipment Machining Accuracy & Yield Rate: High dynamic response and precise positioning capability reduce positioning deviations and vibrations.
Improved Equipment Operational Stability: Multiple protection mechanisms and high protection design reduce downtime risks and maintenance costs.
Adapt to Diversified Industrial Scenarios: One set of systems meets motion control needs across multiple industries from machine tool processing to packaging and sorting.
Guaranteed Siemens Original Quality: Compliant with international industrial standards (CE, UL certifications) with global service network support.
Core Technical Specifications
Parameter Category
SINAMICS S120 Drive
1FK7 Servo Motor
Power Range
0.12 kW - 45 kW
0.12 kW - 45 kW
Control Mode
Position, Speed, Torque, Vector control
Matches drive control modes
Communication Interface
Drive-Cliq, PROFINET, PROFIBUS, Ethernet/IP
Drive-Cliq (built-in)
Input Voltage
3-phase AC 200-240 V / 380-480 V
3-phase AC (matches drive output)
Overload Capacity
150% overload for 60s, 200% overload for 3s
300% rated torque for short-term overload
Protection Grade
IP20 (cabinet installation)
IP64 (standard); IP67 (optional)
Insulation Class
--
Class F
Feedback System
Compatible with incremental encoder, absolute encoder, resolver
Q1: Why does my S120 drive trigger F30001 overcurrent fault right after power-on?
This common issue is rarely wiring-related. Check motor insulation resistance (should be above 1MΩ) and ensure proper grounding to prevent electrostatic discharge damage to power modules.
Q2: The 1FK7 motor makes loud noise and obvious vibration during operation.
Focus on mechanical transmission alignment (coaxiality deviation should be under 0.1mm) and adjust speed loop gain parameters (P1460) by reducing 5%-10%.
Q3: S120 drive frequently reports F0001 undervoltage fault with overseas power grid fluctuations.
Install voltage stabilizer or reactor, and for high-power models, slightly increase undervoltage threshold (P217=440V for 400V grids).
Q4: Encoder faults (F07901/F07902) recur after running period.
90% of encoder faults are caused by connection cables. Replace with shielded wires, ground shielding properly, and check connector integrity.
Q5: S120 drive fails to communicate with non-Siemens PLCs overseas.
Reconfigure drive to Modbus TCP mode (P0922=3), ensure IP addresses are on same network segment, and check firewall settings for port 502.
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...
