Allen-Bradley MPL-B330P-SK72AA Low-Inertia Servo Motor
$123.00
$320.00
Description
Allen-Bradley MPL-B330P-SK72AA Low-Inertia Servo Motor
Configured for 5000 RPM rotary motion in the Kinetix servo platform, the Allen-Bradley MPL-B330P-SK72AA (MPL-B330P-SK72AA low-inertia servo motor) provides permanent-magnet motor output with single-turn Hiperface encoder feedback.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MPL-B330P-SK72AA |
| Brand | Allen-Bradley |
| Product Line | MPL Servo Motors |
| Series | Premium permanent magnet rotary servo motor |
| Series Type | Low-inertia |
| Weight | 9.81 lb |
| Dimensions | 100 mm frame size |
| Voltage Class | 400 V |
| Frame Size | 100 mm |
| Magnetic Stack Length | 76.2 mm (3 in) |
| Rated Speed | 5000 RPM |
| Feedback | 1024 Sin/Cos absolute single-turn encoder |
| Feedback Protocol | Hiperface |
| Connectors | Circular SpeedTec DIN, right angle, 180 deg rotatable |
| Mounting Flange | IEC metric |
| Factory Designated Option | Standard servo motor |
| UPC | 820919980695 |
Low-Inertia Servo and Encoder Characteristics
The MPL-B330P-SK72AA uses a permanent-magnet rotor configuration with a 100 mm frame and 76.2 mm magnetic stack length. Its specified rated speed is 5000 RPM.
The feedback assembly uses a 1024 Sin/Cos absolute single-turn encoder with Hiperface protocol. This feedback interface provides position information required by the associated servo drive control loop.
The motor has no shaft key and no shaft seal. Mechanical coupling therefore requires compatibility with the specified shaft configuration and the application coupling method.
The circular SpeedTec DIN connector arrangement uses right-angle connectors with 180 deg rotational adjustment. Cable routing should maintain connector clearance and avoid mechanical loading at the motor interface.
Frequently Asked Questions (FAQ)
Q: Does the MPL-B330P-SK72AA include a mechanical brake?
A: No. The supplied specifications identify this motor as a no-brake configuration.
Q: What feedback device is installed on this servo motor?
A: The motor uses a 1024 Sin/Cos absolute single-turn encoder with Hiperface protocol.
Q: Does the motor have a shaft key or shaft seal?
A: No. The supplied specifications identify both the shaft key and shaft seal as absent.
Field Installation Guidelines
- Verify the motor nameplate and complete part number before connecting power or feedback wiring.
- Match the motor voltage class and feedback interface with the compatible servo drive configuration.
- Use the specified circular DIN motor and feedback connectors and prevent connector bodies from carrying cable weight.
- Route motor power cables separately from low-level encoder and control wiring where practical to reduce electromagnetic coupling.
- Bond the motor frame and protective earth using the installation grounding method specified by the applicable Kinetix system documentation.
- Terminate cable shields according to the servo drive and cable assembly grounding requirements; avoid unnecessary shield discontinuities.
- Because this model has no shaft key, verify coupling compatibility and mechanical torque-transfer requirements before commissioning.
- Because no shaft seal is provided, confirm that the installation environment does not expose the shaft interface to contaminants beyond the motor specification.
- Check mechanical alignment before applying rated-speed operation, particularly when using the motor at its specified 5000 RPM rating.
- Verify encoder feedback polarity, connector orientation, and Hiperface communication before enabling closed-loop motion.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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