PMB33C-00116-01
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Pacific Scientific PMB33C-00116-01, part of the PMB Brushless Servomotors series, features a NEMA Size 34 frame and utilizes flying leads with AMP connectors. It operates at up to 240VAC or 320VDC and has a typical rated speed of up to 10,000 RPM. The motor contains Neodymium-Iron-Boron magnets and features an 8-pole configuration.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Pacific Scientific renowned PMB Brushless Servomotors product lineup introduces the new motor variant PMB33C-00116-01 with flying leads using AMP connectors. The frame is NEMA Size 34 that allows common industrial mounts and simplifies mechanical integration. The encoder features a resolution of 4096 ppr to provide fine positional increments and supports closed-loop positioning. Further, the sensor type as digital encoder with commutation and stack length multiple as “3” provides a longer stack option. This increases torque capacity for heavier duty profiles along with a nominal stall current at 240 VAC max is 3.8 Arms as well.
Mounting uses four #10 screws and yields a standard fastener pattern to ease fixture design. The module’s minimum cable bend radius is 57.2 mm which constrains routing and protects conductors from fatigue in tight harness runs. Also, feedback cable length is 457 mm minimum, ensuring an adequate slack for encoder routing and connector access during installation. The motor cable length is minimum 457 mm, thus provides consistent lead length for wiring trays and simplifies inventory of motor assemblies. The unit’s operation voltage supports up to 240 VAC and 320 V DC which allows compatibility with common industrial drive supplies.
Typical rated speed reaches up to 10000 rpm that enables high throughput motion and supports fast cycle profiles. The drive with a magnet material of neodymium-iron-boron enhances torque density and reduces motor volume for the same torque output. Pole count is eight to lower electrical frequency at a given speed and improves low-speed torque smoothness. PMB33C-00116-01 lists line-to-line inductance at 0.40 mH, allowing current loop tuning and current ripple calculations for the motor. Moreover, rotor inertia is 0.40 kg·m² ×10^-3 which maintains acceleration and helps size load inertia matching for motion profiles. IP40 enclosure rating is specified to limit ingress protection to larger solids and directs indoor, dry installation.
Frequently Asked Questions about PMB33C-00116-01:
Q: How does the digital encoder with commutation on PMB33C-00116-01 improve motor timing?
A: The motor includes a digital encoder with commutation provides direct rotor position data which allows electronic commutation to align phase currents precisely.
Q: What does a stack length multiple of 3 indicate for PMB33C-00116-01?
A: A stack length multiple of 3 denotes an extended rotor/stator stack option which increases electromagnetic torque capacity.
Q: What encoder resolution is specified for PMB33C-00116-01 and why does that matter for control?
A: The 4096 ppr encoder provides dense position feedback which enables finer servo loop resolution.
Q: How should nominal stall current of 3.8 ARMS for PMB33C-00116-01 be used in drive selection?
A: The nominal stall current at 3.8 ARMS sets the motor’s maximum winding current under stall and should guide drive current limits
Q: What are the implications of the motor being a brushless servo motor in PMB33C-00116-01?
A: This brushless servo motor construction removes brushes and commutators which eliminates brush maintenance intervals.
