BAUER BS02-71V/D05LA4-TOF-S/E003B9/SP Z 26404686-1

Bauer BS02 Series Geared Motor

Description

This is a robust and reliable helical-bevel geared motor from Bauer, model BS02-71V/D05LA4-TOF-S/E003B9/SP. Engineered in Germany, this unit delivers 0.25 kW of power with a precise output speed of 250 rpm. It is fully equipped with an integrated 104V DC holding brake and an encoder, making it suitable for applications requiring accurate positioning and safety. Its IP65 rating ensures durability in harsh industrial environments.

Specifications

• Manufacturer: Bauer
• Type: BS02-71V/D05LA4-TOF-S/E003B9/SP
• Power: 0.25 kW
• Frequency: 50 Hz
• Voltage: 230/400 V (Delta/Y)
• Current: 1.52/0.88 A
• Input Speed (n1): 1350 rpm
• Output Speed (n2): 250 rpm
• Gear Ratio (i): 5.4
• Output Torque: 8.4 Nm
• Brake Voltage: 104 V DC
• Brake Torque: 3 Nm
• Protection Class: IP65
• Insulation Class: F
• Weight: 6.8 kg

Label Info

• Mot-No: Z 26404686-1
• A/: 18812726
• GA-No: 24128538
• Date of Manufacture: Week 42, 2013

Application

Ideal for conveyor systems, positioning tasks, material handling, and general industrial machinery where precise speed control and load-holding capabilities are required.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned component, you are contributing to a circular economy and avoiding approximately 44.0 kg of CO2 emissions associated with new production.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the function of the /E003B9/SP designation in the type number?

The /E003B9 designation specifies that this geared motor is equipped with an integrated encoder for precise feedback on motor shaft position and speed. The /SP indicates a special version, likely specified for the original customer, Mettler-Toledo.

How is the 104V DC brake typically powered and controlled?

The 104V DC brake is a fail-safe, spring-applied brake. It requires a 104V DC supply to release. This power is typically provided by an external brake rectifier (fed from the motor’s AC lines) or directly from a variable frequency drive (VFD) or PLC with a dedicated DC brake output.

Can the gear oil (PGLP 220) be substituted with a different type?

It is strongly recommended to use the specified PGLP 220 synthetic oil or a direct equivalent approved by Bauer. Using an incorrect lubricant can lead to premature wear, overheating, and potential failure of the gearbox. Always consult the manufacturer’s documentation for approved alternatives.

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Last Update: Friday, March 13, 2026