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Siemens 6SN1145-1BB00-0FA1 SIMODRIVE 611 120/156 kW Regulated I/R module product image 1
Siemens 6SN1145-1BB00-0FA1 SIMODRIVE 611 120/156 kW Regulated I/R module product image 2
Siemens 6SN1145-1BB00-0FA1 SIMODRIVE 611 120/156 kW Regulated I/R module product image 3

Siemens 6SN1145-1BB00-0FA1 SIMODRIVE 611 120/156 kW Regulated I/R module

Siemens / SIMODRIVE 611
6SN1145-1BB00-0FA1
120/156 kW
Regulated I/R module
Core overview
Siemens 6SN1145-1BB00-0FA1 is a 120/156 kW regulated i/r module for a SIMODRIVE 611 common-DC-link drive group, using internal cooling.
Migration check
No direct successor stated
Function
Regulated I/R module
Power
120/156 kW
Cooling
Internal cooling
Lifecycle
Product cancellation
Weight
27.00 kg
ONE YEAR WARRANTY
FAST DELIVERY
WORLDWIDE SHIPPING
Inquire Now
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
Manufacturer Siemens
Item number 6SN1145-1BB00-0FA1
Country of Origin Germany
Lead Time 2-3 DAYS
After-Sales Support For after-sales support, please contact May.
HS Code / Commodity code 85044095
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
Safety and contactor data
Start-inhibit contacts and auxiliary supply for the 120 kW class.
Verify the contact ratings, enable reference and line-side protection before energization.
01
Line-side fuse
250 A
Net weight
27.00 kg
Auxiliary contactor supply
L1 / L2 available
Coil contact
NS1 / NS2
Start-inhibit contact
Normally closed
Inhibit contact AC limit
250 V / 1 A
Inhibit contact DC limit
30 V / 2 A
Enable reference
Terminal 19
Cooling design
Internal cooling
Energy feedback
Regenerative
Lifecycle date
2015-04-01
Official lifecycle
Product cancellationNo direct successor stated
02
High-capacity replacement
Prepare handling, busbar inspection and controlled load return.
Coordinate lifting, conductor support and safe DC-link access before removing the high-capacity module.
01
Auxiliary supplyL1 / L2
Retain the separate line/precharge-contactor supply provided on this power class.
02
Precharge stageStart command
Applying terminal 48 first charges the common DC link through the precharge path.
03
Main contactorAfter charging
The precharge contactor opens before the main contactor closes.
04
Switch-off order10 ms minimum
Remove terminal 48 voltage before the main-switch contacts open.
05
Link inspectionPower isolated
Check busbar seating and covers only after proving the DC link safe.
06
Power returnIncremental
Recommission at controlled load and include a monitored regenerative cycle.
Precharge precedes main contactor
Terminal 48 releases before switch-off
Regenerative load returns in stages
Official Siemens source: SIMODRIVE 611 Configuration Manual and the exact Siemens article record.
03
Customer questions
Buyer Questions for Siemens 6SN1145-1BB00-0FA1.
Clear, model-specific information for a confident purchasing decision.
Q01
What makes Siemens 6SN1145-1BB00-0FA1 different from the smaller internal-cooling infeed modules?
The article belongs to the highest capacity listed in this batch, so high-current joints, mechanical handling and cabinet heat removal become primary selection boundaries.
Can Siemens 6SN1145-1BB00-0FA1 replace an external-cooling module with a similar role?
Not directly without review. The official article is internally cooled, so the mounting opening, fan arrangement and thermal boundary are different.
Q02
Q03
What commissioning application test is essential for Siemens 6SN1145-1BB00-0FA1?
A staged test should confirm DC-link charge, ready state, controlled acceleration and regenerative deceleration before full production load.
Is Siemens 6SN1145-1BB00-0FA1 still an active catalog product?
No. Siemens identifies the article as a cancelled spare part; sourcing and condition must be checked for the specific request.
Q04
Q05
What replacement route is published for Siemens 6SN1145-1BB00-0FA1?
The official product record does not state a direct successor. Use the exact MLFB unless a complete system conversion has been engineered.
What should accompany a manual and quotation inquiry for Siemens 6SN1145-1BB00-0FA1?
Send the FA1 plate, lifting and cabinet-space constraints, line conductor and DC-link details, machine duty, condition, quantity and destination.
Q06
04
About Company
Global experience for dependable automation sourcing.
Experienced support for product identification, international supply and long-term maintenance needs.
Years of Global Experience
01
With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.
Professional Support Team
02
Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.
Wide Range of Brands
03
We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.
Automation warehouse team checking industrial components
Large In-Stock Inventory
04
A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.
Honesty & Trust
05
We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.
Your Trusted Automation Partner
06
From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.
05
After-Sales Support
Reliable after-sales support beyond delivery.
Clear communication, documentation support and long-term sourcing assistance.
01
Warranty Support
 
Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.
02
Technical Documentation
 
Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.
03
Fast Response
 
We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.
04
Global Customer Service
 
We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.
05
Long-term Spare Parts Supply
 
We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.
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Request a quote
Ask about Siemens 6SN1145-1BB00-0FA1.
Send the nameplate, installed drive-group details, quantity, destination and required date.
Sales contact
Sales Manager May

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