PMB33F-10214-03
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The PMB33F-10214-03 is a NEMA Size 34 brushless servomotor with a peak torque of 16.1 Nm and flying leads with MS connectors. Manufactured by Pacific Scientific as part of the PMB Brushless Servomotors series, it features a 2048 ppr encoder resolution. The motor operates at a typical rated speed of 4,600 RPM with a continuous stall torque of 5.42 Nm.
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Product Description:
This high-performance model PMB33F-10214-03 is developed by the top global supplier Pacific Scientific. It comes with the flying leads fitted with MS connectors to allow secure electrical connections. Equipped with NEMA 34 frame dimensions, the motor ensures standardized flange compatibility streamlining the mechanical setup process. This 2048 ppr encoder resolution provides high‑definition position feedback which sharpens motion accuracy.
This brushless motor also includes digital encoder with commutation sensor option in order to merge positioning record and commutation signals, reducing cabling complexity. The component with “3” as stack length multiple lets users tailor the rotor size to match torque demands. This nominal stall current of 11.0 ARMS at 240 VAC sets the peak holding torque, thus preventing unintentional rotor drift. Moreover, its continuous stall torque rated at 5.42 Nm sustains static loads under zero‑speed conditions, thus maintains process stability. The peak torque capacity of 16.1 Nm absorbs transient load spikes that avert drive faults. Its mass of 6.3 kg delivers solid build quality while remaining light enough for straightforward handling. The resistance line‑to‑line of 0.96 Ω limits I²R losses of PMB33F-10214-03 which enhances thermal performance.
While an inductance line‑to‑line of 2.8 mH smooths the current ripple and maintains uniform toque output across varied speed. Rated speed of 4600 rpm satisfies moderate motion profiles thus balancing velocity and torque. Additional features include a thermal time constant of 32 min indicate slow heat buildup which supports sustained operation under load. A thermal resistance of 0.78 °C/Watt defines heat‑dissipation efficiency that prevents overheating during continuous use. Rotor’s moment of inertia of 0.404 × 10⁻³ kg·m² limits reflected load inertia and improves dynamic response. Max operating voltage of 240 VAC or 320 V DC bus accommodates diverse drive configurations and also broadens compatibility. A torque constant of 0.60 Nm/ARMS translates current into torque predictably which simplifies control tuning.
Frequently Asked Questions about PMB33F-10214-03:
Q: What connector type does the PMB33F-10214-03 component use?
A: It employs flying leads with MS connectors that allow secure and vibration‑resistant electrical connections and simplify field wiring.
Q: Which motor frame size applies to PMB33F-10214-03?
A: This motor variant features a NEMA Size 34 frame which standardizes flange dimensions and reduces mechanical adapter requirements.
Q: How fine is the encoder resolution on PMB33F-10214-03?
A: Offering a 2048 ppr encoder resolution, this brushless motor provides high‑definition position feedback which enhances closed‑loop motion accuracy and minimizes positioning error.
Q: What sensor type does PMB33F-10214-03 employ?
A: A digital encoder with commutation sensor type integrates feedback and commutation signals into one device which cuts cabling complexity.
Q: How does a stack length multiple of 3 benefit PMB33F-10214-03?
A: Including a stack length multiple of 3 allows rotor length customization which aligns torque output to applications specific load requirements.
