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Home Product 6SL3210-1PB21-8AL0 Siemens SINAMICS G120 VFD Motor Drive Inverter 380-480V Pump Control

6SL3210-1PB21-8AL0 Siemens SINAMICS G120 VFD Motor Drive Inverter 380-480V Pump Control

SINAMICS S120 Motor Module
Siemens 6SL3210 Drive
8AL0 Motor Controller
6SL3210-1PB21-8AL0
SINAMICS S120 Motor Module - Siemens 6SL3210-1PB21-8AL0 Drive Unit. High-performance 8AL0 motor controller for industrial automation, delivering precise motor speed and torque regulation. Compact design, reliable operation, compatible with modular drive systems, supports dynamic motion control applications. Optimized for seamless integration with SINAMICS control units and Siemens automation platforms.

Product Description

The Siemens SINAMICS S120 Motor Module, model 6SL3210-1PB21-8AL0, is a high-performance drive unit designed for precise motor control in industrial automation. This 8AL0 Motor Controller operates within a voltage range of 380–480 V AC (3-phase) and supports output currents up to 21 A, compatible with synchronous and asynchronous motors. It integrates seamlessly with Siemens control systems via PROFINET, PROFIBUS, or Ethernet/IP interfaces. The module features digital and analog I/O for flexible integration, supports multi-axis configurations, and operates reliably in temperatures from 0°C to 40°C. Widely used in manufacturing, robotics, and material handling, it offers energy-efficient operation, dynamic response, and modular scalability. While lacking built-in battery or display, its robust design excels in demanding environments but requires external cooling for optimal thermal management.
ParameterSpecification
Product SeriesSINAMICS S120 Motor Module
ManufacturerSiemens AG
Input Voltage380–480 V AC (±10%)
Output Voltage0–Input Voltage
Rated Output Current21 A
Power Rating11 kW
Control TechnologyVector Control
Cooling MethodForced Air Cooling
Protection ClassIP20
Communication InterfacePROFIBUS/PROFINET Optional
Ambient Temperature0–40°C (Operation)
Dimensions (WxHxD)160x200x210 mm
WeightApprox. 4.5 kg
Brake Resistor SupportExternal Required
CertificationsCE, UL, cULus
Motor CompatibilityInduction/Synchronous Motors
question:Why is there a service fee?
answer:Service fees cover transaction processing and operational costs.
question:How is after-sales handled for refurbished products with malfunctions?
answer:Immediate replacement or full refund for refurbished products.
question:What payment methods are accepted?
answer:We accept bank transfers, credit cards, and major e-payments.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is there a service fee?
answer:Service fees cover transaction processing and operational costs.
question:How is after-sales handled for refurbished products with malfunctions?
answer:Immediate replacement or full refund for refurbished products.
question:What payment methods are accepted?
answer:We accept bank transfers, credit cards, and major e-payments.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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