SG-A2.086.034-00.000 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat SG-A2.086.034-00.000 is a brushless servo motor from the SG Synchronous Servo Motors series with a nominal speed of 3500 rpm and static torque of 8.2 Nm. The motor has a flange size of 100 mm, operates at a standstill current of 13 Amps, and is protected to IP65. It uses a resolver for rotor orientation and spindle speed, features a Samarium-Cobalt magnet, and is cooled by thermal radiation and natural convection.
Internal Product Review
The SG-A2.086.034-00.000 is a Bosch Rexroth Indramat brushless servo motor with IP65 protection and cooling by thermal radiation and natural convection. Resolver feedback for rotor orientation and spindle speed supports dependable motion control, while the 3500 rpm nominal speed suits responsive spindle applications. The 8.2 Nm static torque stands out as a strong technical advantage for precise servo duty.
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Product Description:
The SG-A2.086.034-00.000 is manufactured by Bosch Rexroth Indramat for the SG Synchronous Servo Motors series. This AC brushless servo motor supplies precise and repeatable rotary motion for industrial automation. It is suitable for indexing tables, packaging equipment, and other closed-loop axes that require controlled positioning and speed.
At a nominal speed of 3500 rpm, the motor generates 8.2 Nm of static torque while drawing 13 A of standstill current, establishing its basic load and amplifier requirements. A 100 mm flange follows IM B5 geometry, and the motor may also be installed in the vertical IM V1 or IM V3 orientation. The rotor uses SmCo magnets that preserve magnetic flux at elevated temperatures, and an integrated resolver supplies position data to the drive. Cooling relies on thermal radiation and natural convection, so external fans are unnecessary. The housing carries an IP 65 rating that protects the internal components against dust and water jets. A shaft with a keyway and a journal measuring 19 mm by 40 mm transmits torque to the driven component. The unit is supplied without a holding brake, so an external mechanism or drive-applied torque must secure the load when power is removed.
Electrical termination is handled through a mating connector that accepts conductors up to 1.5 mm², matching common servo-grade cable sets. Shielded leads help minimize electromagnetic interference inside modern drive enclosures. The motor winding system is insulated to Class F according to VDE 0530, allowing elevated winding temperatures without jeopardizing dielectric integrity. Continuous operation is permitted at ambient temperatures from 0 to 40 °C, which covers many industrial operating environments. The motor complies with vibration severity grade N, helping it maintain stable operation at high rotational speeds. Its mounting face also meets flange accuracy grade N, keeping alignment and concentricity within normal tolerances. Properly aligned couplings help prevent unnecessary radial loading on the shaft and bearings during sustained duty cycles.
