{"product_id":"r911321452","title":"R911321452","description":"\u003cspan\u003eThe R911321452 (MSK040B-0450-NN-M1-UP0-NNNN), an industrial automation piece produced by Bosch Rexroth Indramat, belongs to the IndraDyn S synchronous motor series. This motor is used across diverse industrial arenas including machine tools, metal forming machinery, and robotics. With its rotatable (270 degrees) power connector, it establishes an AC 3 × 400 – 480 V power connection with a compatible drive controller. The synchronous motor is notable for its operational reliability under its intended temperature of 20 degrees Celsius, outputting a consistent torque of 1.26 Nm\/A at a constant voltage of 77.8 V\/rpm. The MSK synchronous motor additionally houses a rotor balanced with a full key and comes in an ATEX standard-approved housing shielded under the IP65 protection standard.\n\nThe R911321452 (MSK040B-0450-NN-M1-UP0-NNNN) does not include a holding brake, but instead, a multiturn optical encoder is used for speed and position control of the AC motor. It cools naturally to manage its ambient temperature and has four pole pairs. The component has a discharge capacity of 1.3 nF and a thermal time constant of 13 minutes, ensuring reliable operation under ambient temperatures ranging from 0 to +40 degrees Celsius. The insulation class of the motor is 155, and it is available for order from Servo Suppliers for direct delivery.\n\u003c\/span\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unused Surplus","offer_id":51695140405549,"sku":null,"price":5482.5,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51695140438317,"sku":null,"price":3393.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/msk040b-0450-nn-m1-up0-nnnn__249270c3-e1ad-4e48-90f2-80fb03ad4835.webp?v=1771233188","url":"https:\/\/servosupplier.com\/products\/r911321452","provider":"Servo Supplier","version":"1.0","type":"link"}