1326AB-B410G-21 Servo Motor by ALLEN BRADLEY

1326AB-B410G-21 is an Allen‑Bradley Rockwell Automation 1326AB Torque Plus series 3‑phase permanent magnet AC servo motor, resolver feedback type, built for high‑precision motion control systems paired with 1391 and 1394 servo drives, widely adopted in legacy automated machinery, machine tools, packaging lines and material handling equipment.

This servo motor runs on 380/460 VAC three‑phase power, rated continuous power 1 kW, maximum speed up to 5000 RPM, continuous stall torque 2.7 Nm with continuous stall current 2.45 A. It comes with resolver feedback instead of optical encoder, delivering stable position and speed feedback that resists shock, vibration, dust and temperature drift, making it a reliable choice for harsh factory environments where fragile optical encoders tend to fail. The flange is standard IEC metric mounting with keyway shaft, IP65 enclosure rating protects the motor body against solid particles and water splash.

The 1326AB-B410G-21 belongs to the discontinued legacy 1326AB servo family. It is commonly sourced as spare replacement for existing production lines rather than new machine design. Typical matched drive platforms include Allen‑Bradley 1391-DES, 1394 digital servo systems, and it works with ControlLogix motion modules such as 1756-M02AE for axis positioning, indexing and synchronized motion tasks. There is also a brake variant 1326AB-B410G-21-K4L fitted with 24VDC holding brake for vertical axis load holding.

Rugged cast housing, high dynamic response and resolver feedback are its core advantages. Unlike newer Kinetix series motors, this older 1326AB model follows classic resolver commutation and wiring scheme, requiring dedicated resolver cables and drive resolver interface. Direct substitution with modern Kinetix servo motors is not plug‑and‑play; mechanical mounting, feedback wiring and drive programming all need modification.

We supply Allen‑Bradley 1326AB-B410G-21 servo motor, original surplus, fully tested used and recertified refurbished units available upon request. Every unit will go through no‑load running test, resolver signal check and insulation test before packing. We support cross reference, compatibility verification with your existing 1391 / 1394 drive rack. Contact us for datasheet, wiring diagram, dimension drawing, cable part numbers and bulk pricing for 1326AB-B410G-21.

1326AB-B410G-21

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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