PMB33E-00216-03
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The PMB33E-00216-03, a Pacific Scientific servomotor from the PMB Brushless Servomotors series, features a NEMA Size 34 frame and operates with 240V AC. It offers 5.4 Nm of continuous torque, a peak torque of 11.0 Nm, and a rated speed of 2900 rpm. Additional highlights include a digital encoder with commutation.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 8-pole servomotor PMB33E-00216-03 belongs from the PMB series of Pacific Scientific. It comes with an IP40 protection rating that helps to prevent the dust and debris from affecting its performance. This motor is designed with a standard NEMA 34 mounting that ensures easy integration into various systems.
The PMB33E-00216-03 motor features a digital feedback system that provides 4096 pulses per revolution and its rotor inertia with the encoder is 0.0004040 kg·m² for stable performance along with better speed regulation. It produces a 5.42 Nm of nominal locked torque and a 16.1 Nm peak torque, while it operates at a rated speed of 3000 rev/min to suit high rotational tasks. The motor uses Neodymium-Iron-Boron magnets for enhanced torque density and performance. It gives a 4.41 Nm of rated torque and utilizes a rated current of 5.8 A along with a peak current of 17.5 A. The PMB33E motor operates on a 240V AC and its Dc bus voltage requirement is 320V DC that provides flexibility in power supply options. Its line-to-line resistance is 2.2 Ohms and inductive value measures 6.8 mH to ensure smooth operation at high speeds. This unit connects to electrical supply through its provided MS connectors on 18” long leads and it weighs 6.3 kg.
The PMB33E-00216-03 motor is accompanied by a flat shaft configuration that measures 25.4 mm in length and it has an integrated sealing ring as well. Its inbuilt PTC thermistor prevents thermal damage during long duty cycles and shuts down the motor through drive control if the temperature of winding exceeds the ambient limit. This PMB33E motor uses mounting on a heatsink for better heat dissipation and it takes 32 minutes to drop in temperature by 50% from the present value.
Frequently Asked Questions about PMB33E-00216-03:
Q: How does the 4096-pulse digital encoder in the PMB33E-00216-03 enhance motion control?
A: The high-resolution encoder enables fine incremental position feedback, reducing positioning error. This improves trajectory accuracy and smoother motion.
Q: Why is NEMA 34 mounting advantageous for the PMB33E-00216-03 installations?
A: The NEMA 34 is a standard form factor, simplifying integration into many industrial frames and brackets. It supports straightforward replacement or upgrades.
Q: How does the rotor inertia with encoder (0.0004040 kg·m²) in the PMB33E-00216-03 impact dynamic response?
A: The lower rotor inertia allows faster acceleration and deceleration, enhancing responsiveness. It also reduces settling time under load changes.
Q: Why is the flat shaft with sealing ring included in the PMB33E-00216-03?
A: The flat shaft improves coupling alignment and torque transfer. The sealing ring protects the internal components from contaminants and preserves long-term performance.
Q: What is the purpose of providing MS connectors with 18″ leads for the PMB33E-00216-03?
A: Its pre-wired MS connectors simplify installation and reduce wiring errors. The 18″ length offers flexible placement relative to the drive electronics.
