Siemens 6SN1122-0BA11-0AA1 SIMODRIVE 611-A Control Unit

SKU 6SN1122-0BA11-0AA1

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12-month warranty
Free returns within 30 days

Manufacturer: Siemens
Product No.: 6SN1122-0BA11-0AA1
Country of origin:Germany
Product Type: Control Units
Barcode: 85049090
Payment: T/T, Western Union
Weight: 600g
Dimensions: 5.10cm x 33.00cm x 12.70cm
Shipping port: Xiamen
Warranty: 12 months

The 6SN1122-0BA11-0AA1 is a SIMODRIVE 611-A plug-in closed-loop control unit specifically engineered for the precise management of induction motor drives. As a universal version within the SIMODRIVE 611-A series, this module facilitates high-performance motion control, enabling accurate speed, torque, and position regulation in automated industrial applications. Its plug-in modular design allows for efficient integration into existing drive racks, streamlining both initial installation and ongoing maintenance.

Features

Series: SIMODRIVE 611-A
Function: Closed-loop control unit for induction motors
Version: Universal
Design: Plug-in modular form factor for drive racks
Compatibility: Designed for seamless integration with Siemens SIMODRIVE 611 drive systems
Status: Phase-Out

Applications

CNC machine tools and machining centers
Automated production line robotics
High-speed industrial material handling
Precision motion control for induction motors
Industrial conveyor and transport systems

Technical Specifications

Parameter	Specification
Brand	Siemens
Model	6SN1122-0BA11-0AA1
Range	Simodrive
Subrange	611
Product Type	Control units
Application	Induction motor drives
Dimensions	5.10 x 33.00 x 12.70 cm
Weight	0.60 kg
Commodity Code	85049090
Export Control (ECCN)	EAR99
Product Phase	Phase-Out

Installation Guidelines

Module Insertion: Ensure the drive system is powered down. Align the unit with the guide rails in the SIMODRIVE 611 rack and insert until the connector fully seats.
Thermal Management: The SIMODRIVE 611 system relies on efficient rack ventilation. Ensure no obstructions block the cooling air intake or exhaust paths in the cabinet.
Parameterization: Use the relevant Siemens commissioning software (such as SimoCom A or equivalent tools) to configure the loop parameters to match the connected motor's characteristics.
Shielding: Ensure all signal cables connecting to the control unit are properly shielded and grounded to prevent electromagnetic interference (EMI) from affecting the closed-loop feedback.

FAQ

What is the primary function of the 6SN1122-0BA11-0AA1?

This unit is a closed-loop control module for the SIMODRIVE 611-A system, responsible for regulating induction motor drive performance in real-time.

Is this unit compatible with synchronous motors?

The 6SN1122-0BA11-0AA1 is explicitly designated for induction motor drive applications.

What does the 'Universal Version' designation mean?

The universal version indicates that the module is designed to support a broad range of standard induction motor configurations within the SIMODRIVE 611 framework, offering greater application flexibility.

Are there specific maintenance requirements for the plug-in connector?

Periodic inspection of the connector pins for oxidation or damage is recommended, especially in high-vibration environments, to ensure reliable signal transfer between the module and the drive rack.

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Silver
Country of origin	Germany
Power source	AC-powered