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Siemens 6SN1123-1AB00-0BA1 SIMODRIVE 611 2 x 25 A power module view 1
Siemens 6SN1123-1AB00-0BA1 SIMODRIVE 611 2 x 25 A power module view 2

Siemens 6SN1123-1AB00-0BA1 SIMODRIVE 611 2 x 25 A Two-Axis Power Module

SIEMENS / SIMODRIVE 611
6SN1123-1AB00-0BA1
Two-axis 2 x 25 A SIMODRIVE 611 power module with internal heat dissipation, rated for 9 A feed or 8 A main-spindle duty. Siemens identifies 6SN1123-1AB00-0BA2 as successor.
SIMODRIVE 611
2 × 25 A
Module class
 
2 axes · internal cooling
Feed motor current
9 A
Main-spindle current
8 A
Cooling boundary
Internal cooling
Lifecycle
Prod. Discont.
Order number
6SN1123-1AB00-0BA1
Net weight
6 kg
Lead time
2-3 DAYS
ONE YEAR WARRANTY  —  FAST DELIVERY  —  WORLDWIDE SHIPPING
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Product Specifications
Manufacturer Siemens
Item number 6SN1123-1AB00-0BA1
Country of Origin Germany
Lead Time 2-3 DAYS
After-Sales Support For after-sales support, please contact May.
HS Code / Commodity code Please confirm the destination before shipping.
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
01
Dual-axis 25 A feed/spindle profile
A BA1 duty map built around 9 A feed and 8 A spindle assignments.
Siemens 6SN1123-1AB00-0BA1 must be identified separately from BA0 because its published motor currents are stated by feed and main-spindle duty.
Lifecycle signal
Prod. Discont.
OEM-listed successor: 6SN1123-1AB00-0BA2
Published configuration
2 × 25 A
2 axes · internal cooling
 
Feed duty: 9 A
Main-spindle duty: 8 A
Successor: 0BA2
Order number
6SN1123-1AB00-0BA1
Product type
611 power module
Axis count
2 axes
Motor-cable table entry
1.5 / 2.5 / 4 / 6 mm²
Protective conductor
M5
Terminal torque
0.7–0.8 Nm
Net weight
6 kg
Country of origin
Germany
Commodity code
Confirm by destination
01
Article identity
Confirm 0BA1
02
Channel map
Axis 1 and axis 2
03
Feed duty
9 A
04
Spindle duty
8 A
05
Successor review
Compare 0BA2
06
Parameter set
Back up both axes
System boundary: keep the BA1 suffix, two-axis channel map, 9/8 A duty allocation, internal cooling, motor terminations and both parameter sets together.
 
02 · Two-axis 25 A duty-mapping checks
A six-point path from channel map to OEM-successor assessment.
The sequence preserves the feed and spindle roles across both channels before any 0BA2 substitution is evaluated.
Route logic
Identify → Commission
01
Trace
Identify the BA1 module, control board and both motor cables.
02
Assign
Mark which channel serves feed duty and which serves main-spindle duty.
03
Limit
Apply 9 A to feed duty and 8 A to main-spindle duty.
06
Recheck
Commission both channels and inspect direction, current and fault history.
05
Substitute
Compare 0BA2 interfaces, control hardware and parameters before use.
04
Secure
Verify supported cable cross-sections, M5 PE and 0.7–0.8 Nm torque.
BA1 is duty-defined
Its Siemens description publishes feed and main-spindle motor current rather than BA0 motor-family values.
Channel order must survive the exchange
A two-axis module can be wired correctly yet commissioned to the wrong machine function.
0BA2 is a review target
The official successor remains subject to electrical and parameter compatibility checks.
Installation note: For Siemens 6SN1123-1AB00-0BA1, preserve the two-axis channel map, 9/8 A duty assignment, connector record, PE termination and parameter archive.
03 · FAQ
Buyer questions for Siemens 6SN1123-1AB00-0BA1
Six unique answers explain the BA1 feed/spindle profile, channel mapping, permitted conductors, successor review and sourcing status.
03
01
How are the two motor-current values assigned on Siemens 6SN1123-1AB00-0BA1?
Siemens publishes 9 A for feed duty and 8 A for main-spindle duty. Each value must stay with the channel and machine function documented in the installed system.
02
Why should Siemens 6SN1123-1AB00-0BA1 not be confused with the BA0 suffix?
The BA1 Siemens description states current by feed and main-spindle duty, while BA0 is documented by 1FT5 and 1FT6 motor family. The complete suffix prevents the wrong selection rule.
03
What wiring limits are listed for Siemens 6SN1123-1AB00-0BA1?
The two-axis 2 x 25 A table entry accepts 1.5, 2.5, 4 or 6 mm² conductors and uses an M5 protective-conductor point tightened to 0.7–0.8 Nm.
04
What must be compared before using 6SN1123-1AB00-0BA2 in place of Siemens 6SN1123-1AB00-0BA1?
Compare the two-axis control board, connector map, feed/spindle channel allocation, motors, cooling arrangement and parameter sets before commissioning the OEM-listed successor.
05
How is Siemens 6SN1123-1AB00-0BA1 classified in the current Siemens lifecycle view?
Siemens SiePortal shows “Prod. Discont.” and lists 6SN1123-1AB00-0BA2 as successor. This does not by itself confirm a drop-in exchange.
06
What information is needed to price Siemens 6SN1123-1AB00-0BA1 accurately?
Provide the exact module label, two-axis control-board label, feed/spindle channel map, both motor labels, connector photos, parameter backup, quantity and destination.
04 · Professional Team
Experience, product judgment and patient service.
04
01 · Experience
Nearly 10 Years of Industry Experience
Our team members have an average of more than 10 years of industry experience. We have worked with customers worldwide, including those from India, Germany, Sweden, Italy, Russia, Venezuela, Israel, and many other countries. Throughout our careers, we have collectively completed over 3,000 orders and established long-term business relationships with customers across nearly 30 countries.
 
Average experience10+ years
Orders completed3,000+
Countries servedNearly 30
02 · Professional Product Judgment
We can often identify a product’s manufacturer, series, configuration, and function from its model number or nameplate photo. We also understand how revisions, firmware, and specifications affect compatibility and whether an alternative model can be used safely.
 
In practice
An Indian customer urgently needed a discontinued control module after several suppliers reported no stock. We identified its exact revision and function from the nameplate, checked compatible alternatives, and contacted factory and warehouse channels to locate matching inventory. After installation, the customer confirmed that the module operated correctly and later asked us to source additional spare parts.
03 · Sincere and Patient Service
Our team treats every inquiry sincerely and answers every question patiently. Even for complex requests, we verify and respond to each detail instead of providing a rushed or uncertain answer.
 
In practice
A German customer sent a mixed list of automation products and asked repeated questions about revisions, condition, photos, and delivery. Our team organized the requirements, checked every item, and replied point by point. The customer said our detailed communication made the purchasing decision easier and continued sending us new inquiries.
05
Transaction Cases
Sincere Cooperation, Long-Term Trust
Three cross-border sourcing casesshaped by verification, service and long-term trust.
01
Russia
A Russian customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters, and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, enhancing the customer's confidence in our technical capabilities and leading to multiple repeat orders.
02
India
An Indian customer still had doubts after initial online communication with us, so they visited our company in person for a face-to-face meeting and product inspection. This visit increased the customer's trust and led to the successful placement of their first order. Over the next few years, we completed multiple orders and established a stable, long-term partnership.
03
Venezuela
A Venezuelan customer needed a specific automation component and compared products and services from several suppliers online. After nearly three weeks of careful consideration, our sincere communication, professional service, and reliable product quality won the customer's trust. After receiving the product and using it for several weeks without any problems, the customer gave us positive feedback and subsequently placed multiple orders.
06 · Mixed model reference
Additional hard-to-find automation references
A deliberately mixed selection from the supplied model document.
Reference set 01
01
MDR-F 60HH-S
02
CT7126
03
IP-2G4A
04
INF-1001
05
KFD2-HMM-16
06
SR-0 PN:8041299
07
IS23DI0XCD000
08
E4 AC-12RC-1
09
PS4-101-DD1
10
XM32 X13651465010
11
IR425 / ir425-D4-2
12
EW300G2
13
Duc001
Reference set 02
14
JL086A JL086-61002
15
HLPB04S
16
CRC3044BC
17
APL21-06E PD-3501G/AC
18
IQ4/IO/8DO IQ4IO-5000U000080
19
EY-IO572F001
20
QTS00-008
21
FF20-S33*B/M
22
TS5810N
23
UD2A-EDID-S
24
Model2 71900
25
3HE15377AARA01 INUIAG2HAA
26
LP7-18-30A
Reference set 03
27
KA/D 0403.1
28
Nov-54
29
5363 EV45
30
YPCB2202 L1001
31
AVAYA 700283690
32
NIAI04
33
EPX-410D
34
SRD-91
35
MS-16DO
36
AL-RS4N
37
PAA2-4HVA-070
38
1SDA000616R1
39
6ED1052-1CC01-0BA8
Request a quote
Ask about Siemens 6SN1123-1AB00-0BA1.
Send the module and control-board nameplates, motor and axis details, wiring data, quantity, destination and required date.
Sales contact
Sales Manager May

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