CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911330000
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
5 Minutes
47 Seconds
The Bosch Rexroth Indramat CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW is part of the CDB Control Units series and operates on a 24 V DC control voltage with a power draw of 7.5 W. This unit features 1 analog input, 2 analog outputs, 18 digital inputs, and 4 configurable digital I/Os. It supports multiple encoder interfaces, has SERCOS 2 master communication, and is equipped with Safe Motion safety functionality meeting SIL2 and Cat. 3 PL d standards.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Bosch Rexroth Indramat builds the CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW as a plug-in control unit in the CDB Control Units series. Mounted on an IndraDrive power section, it delivers drive-level current, speed, and position regulation for synchronous or induction motors used in automated machinery. The module converts fieldbus commands, encoder feedback, and local I/O into time-critical motion commands executed by the drive.
This control section operates from a 24 V DC logic supply and completes current regulation in 125 µs, providing fine torque linearity. One analog input, two analog outputs, and four configurable digital I/O points let the drive exchange continuous or binary process values with external hardware. A bank of 18 digital inputs accepts fast limit, home, and enable signals, while two touch-probe channels capture edge events for synchronous positioning. Command data are transported over SERCOS 2, and feedback scaling is refreshed at a PWM carrier of 4 kHz. Encoder interface X4.1 supports IndraDyn, Hiperface, 1 Vpp, or TTL formats, ensuring compatibility with feedback devices that do not use a resolver.
The position loop closes every 500 µs, and speed regulation completes in 250 µs, allowing tight following error control on dynamic axes. Base consumption is 7.5 W, so cabinet heat dissipation remains low. The integrated Safe Motion (SIL2 / Cat. 3 PL d) function supports stop-category and limited-speed requirements without external relays. Encoder interface X4.2 accommodates EnDat 2.1 as well as 1 Vpp or TTL, while X8.2 offers IndraDyn or Hiperface choices for a secondary feedback channel. Internal algorithms synchronize these feedback streams with the carrier frequency to maintain consistent commutation and reduce motor cogging during acceleration.
Frequently Asked Questions about CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW:
Q: How many analog inputs are available on the CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW control unit?
A: The CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW supports one analog input for signal acquisition.
Q: How many analog outputs does the CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW feature?
A: This unit provides two analog outputs for control or measurement tasks.
Q: What is the control voltage for the CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW?
A: The control voltage required for operation is 24 V DC.
Q: Which communication protocol does the CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW use for master communication?
A: The unit supports SERCOS 2 for master communication, allowing real-time networking.
Q: What safety function is integrated into the CDB01.1C-SE-ENS-EN2-NNN-ENS-S2-S-NN-FW control unit?
A: Safe Motion functionality is offered with a safety level of SIL2 and Category 3 PL d.
