S34SNNA-RNNM-03
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S Series Brushless Servo Motor manufactured by Pacific Scientific. This Brushless Servo Motor features a Holding Brake Option of No Brake along with a Frame Size/Stack Length of NEMA 34/4 Stack.
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Product Description:
Pacific Scientific thrives in offering motion components of utter ruggedness, high performance, and exceptional durability, thanks to its integrated systems, research, and skilled human power. The understanding of the dynamic nature of the automation industry as well the specific challenges facing machine users helps Pacific Scientific manufacture the right products over time. These products are designed to accommodate an array of appliances and also be configurable to particular application needs. You can find supply modules, spindle drives, servo controllers, permanent magnetic motors, servo motors and also drive controllers among others.
The S34SNNA-RNNM-03 motor is one of the powerful Pacific Scientific’s motors. It has a thermal resistance of 0.850C/A, a continuous torque of 6.6 Nm and a maximum permissible torque of 25.3 Nm. The motor’s inertia moment is 0.64kgm3/10-3 and its maximum static friction stands at 0.19 Nm. It has a viscous damping coefficient of 0.073Nm/kRPM and an estimated body weight of 8.1kgs. The thermal time constant of the unit is 30 minutes.
The S34SNNA-RNNM-03 motor’s voltage constant is estimated to be 1.07V/kRPM while the torque constant is 1.7 Nm. The motor’s continuous stall current stands at 3.9A and at maximum torque, the current is estimated to be 13.7 A. The line to line inductance stands at 14.7 mH while the line to line resistance stands at 4.4 Ohms. The expected speed of the unit at 560 V DC Voltage and 400 V AC is 3000 RPM and the torque is 4.3 Nm. At 240 VAC and 320 VDC, the typical rated torque and the typical rated speed stand at 5.6 Nm and 1500 RPM respectively. When the DC Bus voltage is 640 V and the AC is 480V, the rated torque is 3.9 Nm while the typical rated speed is 3600 RPM.
