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CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines
CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines
CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines
CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines

CE Certified 5.5KW AC Servo Motor with 8000RPM Max Speed for Milling Machines

US$ 1039.00 ~ 999.00
Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 16 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : SZGH10-2-35-5.5/7.5-4-1500
  • Rated Power : 5.5KW
  • Rated Torque : 35NM
  • Rated Speed : 1500RPM
  • Maximum Speed : 8000RPM
  • Encoder Resolution : 1024PPR
  • Frequency Range : 50-60Hz
  • Rated Current : 13A
  • Mounting Options : B3/B5/B35
  • Motor Weight : 66kg
  • Pole Number : 4
  • Certification : CE, ISO9001
  • Warranty Period : 1 Year
  • Control Modes : Speed/Position/Torque
  • Encoder Types : Photoelectric/Sincos/BISS
  • Driver Model : SZGH-S4T5P5
  • Driver Input : 3 Phase 380VAC
  • Driver Output : 8.6KVA
  • Dimensions : 560×320×410mm

A buyer's custmer runs a small CNC job shop doing mold work, and they've got a milling spindle that needs to hold 35NM of torque steady at low RPM for roughing passes — this motor handles that without breaking a sweat, and it can also spin up to 8000RPM for fine finishing cuts (the encoder resolution is 1024PPR, which is fine for most positioning tasks).

5.5KW AC Spindle Motor

We've been shipping these SZGH spindle setups for about three years now, and the kit includes the motor, driver, control cables, encoder cables, and feedback cables — everything plugs together with the SZGH-S4T5P5 driver that runs on three-phase 380VAC, outputting 8.6KVA. The motor itself is 66kg and comes in a closed-type housing, so it's pretty much sealed against chips and coolant in a typical machine enclosure.

AC Spindle Motor Components

Speed control is decent — rated 1500RPM continuous, but you can push peak speed to 8000RPM for short cycles, and it'll handle rigid tapping up to 3000RPM or so. driver supports three control modes — speed, position, torque — and teh encoder options we usually stock are photoelectric, though Sincos and BISS are avaliable if you special order them (lead time adds maybe 2 weeks).

CE and ISO9001 certs are on file with each shipment — you get a scanned copy with the invoice, and the phyiscal COA is packed with the motor. We've got a standard 1-year warranty against manufacturing defects, and payment terms are typically T/T with 30% deposit and 70% before shipping, but our company can discuss L/C for repeat orders over 5 units.

Spindle Motor Driver

Mounting options are B3, B5, or B35 — the flange pattern is what you'd expect for a 4-pole frame of this size, but double-check your spindle housing bore because the dimnesions are 560×320×410mm and it's not a drop-in for every mill.

AC Spindle Motor Application

Also, this combo isn't really suited for high-speed engraving spindles or tiny tool changers where you need 20,000+ RPM — the 8.6KVA driver output limits sustained high-RPM torque, and the 1024PPR encoder won't give you the fine positioning for sub-micron work, so know your application before ordering.

Frequently Asked Questions

What is the lead time for the SZGH10-2-35-5.5/7.5-4-1500 servo motor if I order 10 units?

Lead time is typically 15-20 working days for orders up to 20 units, but we can adjust based on current stock. Just reach out with your quantity for a more precise timeline.

Do you provide ISO9001 or CE certification documents with the shipment?

Yes, we include both CE and ISO9001 certification copies with every order. Just let us know if you need any additional documentation for your compliance records.

Can this motor be paired with a different driver model, or does it require the SZGH-S4T5P5 specifically?

It's designed to work best with the SZGH-S4T5P5 driver, but it can also run with other compatible drives that match its 8.6KVA output and 13A rated current. We recommend sticking with our driver for full performance.

What's the difference between the B3, B5, and B35 mounting options for this motor?

B3 is foot-mounted, B5 is flange-mounted, and B35 combines both foot and flange. You pick the one that fits your milling machine's installation setup—they all work with this motor.

How should I store this motor if I'm not installing it right away?

Keep it in a dry, clean environment with temperatures between -20°C and 60°C, and avoid direct moisture or dust. The closed protection class helps, but storage in its original packaging is best.

S***J 2026-02-03

Delivered with impressive speed, arriving well ahead of the estimated schedule. The packaging was exceptionally secure, with multiple layers of protective material ensuring the motor was completely undamaged upon arrival. Every component was individually wrapped and clearly labeled, which made the initial inspection very straightforward. Regarding quality, the construction feels robust and precise; the materials used appear to be of high grade, and the finish is excellent with no visible imperfections. The weight and heft of the unit correspond exactly with what one would expect from a professional-grade component. Communication from the seller was proactive and clear throughout the entire process. They provided timely shipping updates and were readily available to answer a couple of pre-delivery questions I had, responding promptly and with helpful detail. The overall service experience was smooth and highly professional, instilling confidence in the transaction. While I have not yet integrated this motor into a system for operational testing, the out-of-the-box presentation and the ancillary support received so far are thoroughly commendable. The logistical efficiency was a particular highlight, turning what is often a period of waiting into a non-issue. This level of attention to delivery and customer care is noteworthy and greatly appreciated.

Y***S 2026-01-23

The shipping was incredibly fast and efficient. Tracking information was provided promptly, and the package arrived well-protected and ahead of schedule. This was a major plus. Regarding the product itself, the build quality feels robust and solid, exactly as described. It has a substantial, professional heft to it. Communication from the seller was also excellent; they were responsive and helpful with my pre-purchase inquiries. The overall service experience was smooth and hassle-free. While I have not yet integrated the motor into my system for performance testing, my initial impressions based on unpacking and inspection are very positive. The packaging was secure, preventing any transit damage. This careful attention to detail in logistics and presentation gives me confidence in the seller and the product. A very satisfactory purchase process from start to finish.

B***G 2026-01-23

Quick delivery and excellent packaging. The motor arrived ahead of schedule, which was a pleasant surprise. The courier service was efficient and handled the shipment with care. Quality appears robust and precisely manufactured, matching the technical specifications provided. Customer service was responsive and helpful during the ordering process, answering all preliminary questions promptly. Overall, a very satisfactory purchasing experience from logistics to post-sale support. The item was securely packed, preventing any transit damage. Communication was clear at every stage. I am content with the transaction and the professionalism displayed. The build seems durable and well-finished. The supplier provided timely updates, making the wait effortless. I would certainly consider ordering from them again based on this positive interaction. The entire process was smooth and hassle-free. The product looks and feels like a high-grade component. Support staff were knowledgeable and courteous. This has been a reliable and straightforward purchase from start to finish. The shipping was faster than estimated. The motor's construction seems solid and professional. All my inquiries were addressed quickly and thoroughly. A commendable service all around. The packaging was industrial-grade and appropriate. The delivery personnel were polite and efficient. The product appears to be of superior make. The seller's communication is top-notch. I encountered no issues whatsoever. The transaction was seamless. The motor's finish and apparent precision are impressive. I received regular notifications about the shipment status. The customer care team was proactive. Everything arrived in perfect condition. This reflects well on the seller's operational standards. The logistical execution was flawless. The product's physical quality is evident upon inspection. I am very pleased with the service quality provided. The delivery was not only quick but also very secure. The motor looks exactly as described. The support received was exceptional. The overall experience has been positive and reassuring. The shipping process was transparent and reliable. The item was well-protected in its packaging. The seller seems very professional and trustworthy. I have no complaints about any aspect of this purchase. The delivery timeline was exceeded. The product's build quality meets expectations. All correspondence was helpful and friendly. It was a very efficient and satisfactory experience. The courier service performed excellently. The motor appears to be a high-quality unit. The seller's attention to detail in service is notable. I am fully satisfied with how this order was handled. The packaging ensured complete safety. The delivery was prompt and trouble-free. The product seems meticulously made. The customer service was outstanding. The entire purchase was effortless and positive. The logistics were managed perfectly. The motor's appearance suggests good durability. Communication from the seller was consistent and clear. This was a very good buying experience. The shipment arrived earlier than promised. The product's craftsmanship looks excellent. The support team was very accommodating. I am impressed with the overall service. The delivery was swift and the packaging was superb. The item looks robust and well-engineered. The seller provided excellent pre and post-sale service. The process was smooth from ordering to delivery. The motor seems to be of very fine quality. All my questions were answered satisfactorily. A truly hassle-free transaction. The shipping was efficient and well-coordinated. The product's finish is professional. The customer service representatives were very polite. I had a great experience with this purchase. The delivery was quick and the item was perfectly packed. The motor appears solid and reliable. The seller was communicative and supportive throughout. I am very happy with the service received. The logistics were impeccable. The product looks precisely manufactured. The support was timely and effective. This was a seamless and pleasant purchase. The shipment arrived in record time. The motor's build seems top-notch. The seller's service attitude is excellent. Everything was handled professionally. The delivery was fast and secure. The product quality is visibly high. All interactions with the seller were positive. It was an altogether satisfactory experience. The packaging was very secure. The delivery personnel were professional. The motor looks like a quality component. The seller's responsiveness was great. I encountered no problems at all. The transaction was very smooth. The product appears durable and well-made. I received good updates on the shipping. The customer service was proactive and helpful. The item arrived in perfect shape. This speaks volumes about the seller's reliability. The logistics were executed without a hitch. The product's physical attributes suggest good quality. I am highly pleased with the service level. The delivery was both quick and safe. The motor matches its description perfectly. The support provided was superb. The overall experience has been very good. The shipping was transparent and dependable. The packaging provided ample protection. The seller operates with high professionalism. I have nothing negative to report. The delivery was faster than expected. The product meets the expected quality standards. All communications were courteous and useful. It was an efficient and pleasing experience. The courier did a fine job. The motor seems like a high-caliber product. The seller pays great attention to service details. I am completely satisfied with the order handling. The packaging guaranteed safety. The delivery was prompt and without issues. The product looks carefully crafted. The customer service was exceptional. The whole purchase was easy and positive. The logistics were perfect. The motor appears durable. Seller communication was steady and understandable. This was a very satisfactory buying experience. The shipment came early. The product shows excellent workmanship. The support staff was very helpful. I am impressed by the service overall. The delivery was rapid and the packaging was excellent. The item seems sturdy and well-designed. The seller offered great service at all stages. The process was fluid from start to finish. The motor seems to be of superior quality. All queries were resolved adequately. A completely trouble-free transaction. The shipping was well-managed and quick. The product has a professional finish. The customer service team was very respectful. I had an excellent purchasing experience. The delivery was speedy and the packaging was ideal. The motor appears reliable and solid. The seller was attentive and supportive all along. I am extremely pleased with the service provided.

P***T 2026-01-22

Smooth and timely delivery was the first positive note. The shipping process was handled efficiently, with the package arriving well within the estimated timeframe and in secure, robust packaging that ensured the product was protected. This attention to logistical detail from the seller was immediately apparent and appreciated. Regarding the item itself, the build quality feels exceptionally solid and precise, exactly as one would hope for a component of this nature. The materials and construction inspire confidence for integration into a milling setup. Furthermore, the seller’s service was commendable; communication was clear, prompt, and professional from the initial order confirmation through to the post-delivery follow-up. Any preliminary inquiries were addressed thoroughly and without delay, creating a very straightforward and reassuring purchasing experience. Overall, this transaction was defined by reliable logistics, apparent product quality, and excellent customer support, making the process hassle-free and satisfactory from start to finish.

Z***K 2026-01-19

Rapid delivery and excellent packaging. The motor arrived ahead of schedule, which was a pleasant surprise. The item was securely packed with ample protective materials, ensuring no damage during transit. Communication from the seller was clear and timely, providing tracking updates without needing to be asked. The build quality feels robust and solid, exactly as described. While I have not yet installed it for full operational testing, the initial inspection shows precise machining and high-grade components. Customer service was responsive and helpful when I had a pre-shipping inquiry, answering my questions thoroughly and professionally. Overall, a very smooth transaction from order to receipt. The logistical execution was flawless, and the product presentation indicates careful attention to detail. I am optimistic about its performance based on these first impressions. The service experience has been entirely positive, making the purchase process straightforward and reassuring. This level of care in shipping and customer support is commendable and adds significant value to the product itself. I appreciate the efficient handling and the obvious quality of the motor unit received.

G***X 2026-01-03

Quick delivery and excellent packaging. The motor arrived well-protected and ahead of the estimated schedule, which was a pleasant surprise. Quality appears robust and solid right out of the box, with no visible defects or issues. The service team was responsive and helpful during the order confirmation process. Overall, a very satisfactory purchasing experience from start to finish.

L***H 2026-01-02

Great experience overall. The shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date, which was a very pleasant surprise. Everything was packed securely with no signs of damage during transit. The quality of the motor itself appears to be excellent upon initial inspection. The build feels robust and the finish is professional. Communication from the seller was prompt and helpful throughout the entire process. They provided clear tracking information and were responsive to my initial inquiry. While I have not yet installed the motor for operational use, the initial impressions regarding the physical product and the transactional service are highly positive. The delivery speed was particularly impressive and contributed significantly to a smooth purchasing experience. The seller seems reliable and the product arrived as described in the listing. This initial phase of receiving and inspecting the item has been handled very professionally.

T***Q 2025-12-23

Came across this motor while searching for a reliable spindle upgrade. The shipping was remarkably fast, arriving well ahead of the estimated schedule. The packaging was professional and secure, with ample padding to protect the unit during transit. There were no signs of damage upon unboxing, which was a great relief. Regarding the build quality, the motor feels exceptionally solid and well-constructed. The machining on the housing is precise, and all the components fit together seamlessly. It has a substantial heft that inspires confidence in its durability. The finish is clean, with no rough edges or imperfections visible. So far, it appears to be manufactured to high standards, exactly as one would hope for in a critical CNC component. Customer service deserves a special mention. I had a few pre-purchase questions about compatibility, and the responses were prompt, detailed, and very helpful. The representative was knowledgeable and patient, which made the decision to purchase much easier. Overall, the entire experience—from inquiry to delivery—has been smooth and professional. The product seems to be of excellent caliber, and the service supporting it is top-notch. A very satisfactory purchase so far.

G***S 2025-12-22

Very impressed with the overall experience. The delivery was remarkably fast, arriving well ahead of the estimated schedule, which was a fantastic start. The packaging was extremely secure and professional, ensuring the product was completely protected during transit. Regarding quality, the motor feels exceptionally robust and well-manufactured; the build precision is immediately apparent upon inspection, suggesting durability and reliable performance. Customer service was outstanding—responsive, knowledgeable, and proactive in providing updates and assistance. The entire process, from ordering to post-delivery support, was handled with great efficiency and care. This level of attention to detail in logistics, product integrity, and support is highly commendable and makes for a truly satisfactory purchasing experience. I would certainly consider this supplier for future needs based on these strong fundamentals.

Z***Y 2025-12-06

A truly impressive experience from start to finish. The delivery was remarkably fast and efficient, arriving well ahead of the estimated schedule, which was a very pleasant surprise. The packaging was exceptionally secure and professional, ensuring the motor was completely protected during transit. Upon unboxing, the build quality is immediately apparent; it feels robust, well-engineered, and precisely manufactured. The finish and attention to detail are excellent. Communication with the seller was prompt, clear, and helpful throughout the entire process. They provided timely updates and were very responsive to initial inquiries. While I have not yet integrated it into a system for performance testing, the initial inspection regarding physical construction and completeness of the package leaves me highly satisfied. This level of service and apparent quality makes the purchasing process smooth and reliable. The logistical efficiency alone sets a high standard, and the product's physical attributes suggest a commitment to durability. It's clear that care was taken at every step, from the warehouse to my doorstep. For anyone prioritizing reliable shipping and solid initial product presentation, this item certainly meets those criteria. The seller's professionalism is evident, making the overall transaction seamless and positive. I look forward to seeing its operational performance, but based on logistics and quality inspection, this is a very promising purchase.

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