5645-027
Pacific Scientific
5645-027
Pacific Scientific
Description
The 5645-027 is a stepper motor drive in the 5000 Series by Pacific Scientific. This high-performance unit utilizes bipolar chopper regulation for precision control of the motor current up to 20 kHz frequency. In order to protect the drive and enhance performance, the 5645-027 features short circuit protection circuitry, shunt regulator circuitry and mid-range instability control. The short circuit and shunt regulator circuitry work synergistically to automatically manage voltage and shut off the unit when unsafe conditions are detected. Moreover, the 5645-027's optical isolation circuitry ensures isolation for direction, step, enable, and reset command lines, enhancing system safety and performance. The mid-range instability control helps to mitigate loss of torque and risk of motor stalling by allowing adjustments to the oscillation for enhanced stability. This stepper motor drive provides a step range of ˝ to 1/125 and up to a substantial 25,000 revolutions. It is optimized for use with a standard 1.8-degree stepper, accommodating both full stepping and micro-stepping modes. With idle current reduction technology, the drive can reduce motor winding current by half after one second of the final input step pulse. Lastly, the 5645-027 features a current setting that allows precise regulation of the current supply to the motor, ensuring efficient operation and prolonged motor lifespan.
5645-027 by Pacific Scientific is a Stepper Motor Drive that is ready to run intelligent motion systems to economical board level drivers. Featuring high performance magnetic and electronic innovations, this 5645-027 features a Functionality & Drive Configuration of Indexer with PacSci Stepper Basic programming language, Integral power supply and a Power Level of 11.3 A peak, 8 A rms, 160 Vdc with integral power supply.
Revision Part #:
5645-O275645027| Manufacturer | Pacific Scientific |
|---|---|
| Product Type | Stepper Motor Drive |
| Model | 5645-027 |
| Chopper Drive Frequency | 20 kHz |
| Voltage Protection | 200 volts |
| Step Range | ˝ to 1/125 and up to 25,000 revolutions |
| Additional Features | Idle current reduction, adjustable current setting |
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.
Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.
Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.
2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.