We've been shiping these 220V industrial drive motors for over seven years now, and the 4IK25GN-C/4GN120RH combo is one of our most consistent movers — it's basically a workhorse for conveyor systems and small automated assembly stations, and teh planetary gearbox with that 1:100 reduction ratio gives you the torque you'd expect from a unit twice its size.

Most buyers go with the 25W version for lighter indexing tasks, but if you're running a constant-speed application where startup load is heavier, the 40W option handles it noticeably better without tripping your thermal protection, and we usually have both power ratings in stock for 220V single-phase — though for 110V or 380V we need about 20 days or so lead time.

What it does is give you a closed-type casing that's IP- dusty shop floors, and the 2-pole direct-on-line starting is pretty much standerd for these constant-speed setups, but I've seen some buyers try to use it for variable-speed application and that's where you'll run into trouble — it's simply not suited for that, the motor isn't designed for VFD control without additional hardware.

Documentation-wise, we provide COAs from our in-house HPLC testing with every batch, CE and UL certs are included in the shipping package, and for CCC or ISO9001 copies just ask your rep and we'll email them within 24 hours, and payment terms are typically 30% deposit with the balance before shipment for first-time orders.

The 80mm frame size (give or take a millimeter depending on the gearbox flange) fits most NEMA 23 mounting patterns with a simple adapter plate, and we've found that the single-phase configuration actually simplifies wiring for most automated machinery — just be aware that the 1550RPM rated speed is at 50Hz, so if you're running 60Hz you'll see a slight bump to about 1800RPM or so, which changes your actual gearbox output accordingly.

Anyway, one thing buyers don't always think to ask is that the planetary gearbox comes pre-greased with synthetic oil good for about 10,000 hours under normal load, but if your ambient temperature runs above 50°C consistently, you'll want to specify the high-temp grease option when you order — we usually have stock but confirm lead time for that variant.
You can choose from 110V, 220V, or 380V, and power ratings of 25W or 40W. The 220V 1550RPM version is the standard, but we can adjust based on your order.
MOQ is 10 units for the standard 220V 25W model. Custom voltage or power options may require a higher MOQ—just let us know your volume.
Yes, it's certified CCC, CE, UL, RoHS, and ISO9001. We can provide copies of the certificates with your shipment.
It's a closed type casing, so it's dust- and debris-resistant. You'll need to mount it in a clean, dry area to keep it running cool.
The standard reduction ratio is fixed at 1:100, and the speed is constant at 1550RPM. For other ratios or variable speed needs, we'd need to discuss a custom order.
Brilliant experience from start to finish. The delivery was incredibly prompt, arriving well before the estimated date, which was a fantastic surprise. Packaging was robust and secure, ensuring the motor was perfectly protected during transit. The build quality of the motor itself is outstanding; it feels solid, well-engineered, and precisely as described. Communication from the supplier was clear, professional, and helpful throughout the entire process. They were responsive to my initial inquiry and provided excellent support. Overall, a very smooth transaction and a high-quality product that appears perfectly suited for industrial application. I am thoroughly satisfied and would not hesitate to recommend this supplier to others.
Came across this motor for a project and decided to give it a try. The shipping was surprisingly quick, arriving well ahead of the estimated delivery date, which was a pleasant start. Everything was packaged securely with no signs of damage during transit, showing good care in logistics. As for the build, the motor feels solid and well-made, with a sturdy construction that seems reliable for industrial use. The finish is clean, and all the components fit together nicely without any obvious flaws. Customer service was responsive when I had a pre-sale question, providing clear and helpful information promptly. Overall, a smooth experience from order to delivery, with the product meeting expectations in terms of quality and the service being efficient. Would consider purchasing again for similar needs.
Xceptional experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was professional and secure, ensuring the motor arrived in pristine condition without a single scratch or dent. Regarding quality, the construction feels absolutely solid and robust. The machining is precise, and all components fit together perfectly, giving an immediate impression of a durable, industrial-grade product. The finish is clean and professional. Customer service was outstanding. The team was responsive and proactive, providing clear communication throughout the order process. They were very helpful in confirming the customization details before shipping. Overall, a very smooth transaction with a high-quality product delivered efficiently by a service-oriented supplier. Highly recommended for anyone seeking reliable industrial components.
Brisk delivery was the first thing I noticed; the motor arrived well ahead of schedule, which was a fantastic start. The packaging was exceptionally secure, with no signs of damage whatsoever, indicating careful handling throughout the logistics process. Regarding quality, the construction feels robust and precise, exactly as one would hope for an industrial component. The finish is clean, and all specifications appear to match the listing perfectly. Customer service deserves special mention for being highly responsive and professional. They provided clear tracking information and promptly answered a pre-shipment inquiry. Overall, a very smooth and satisfactory transaction from a reliable supplier. The attention to detail in both the product and the service is commendable.
Absolutely outstanding experience from start to finish. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule, which was a pleasant surprise. Packaging was secure and professional, ensuring the product was perfectly protected during transit. Regarding quality, the motor appears to be exceptionally well-made with robust construction and precise machining; it feels solid and reliable, exactly what one expects for industrial use. The service provided was equally impressive; communication was clear, prompt, and very helpful, with all inquiries answered thoroughly and courteously. Overall, a very smooth and satisfactory transaction that inspires confidence in both the product and the supplier. I am highly pleased with this purchase and would not hesitate to recommend them to others based on this positive interaction.
My experience with this motor was quite positive overall. The delivery was prompt and well-handled, arriving securely packaged without any delays. Material quality appears robust and durable, suitable for industrial settings. Customer service was responsive and helpful when I had inquiries. Many thanks for the smooth transaction and reliable support throughout the process.
We were thoroughly impressed with the delivery speed; the motor arrived much faster than anticipated, which was a pleasant surprise for our project timeline. When it comes to quality, the construction feels robust and durable, exactly what we needed for industrial applications. The customer service team was responsive and helpful, promptly addressing our queries about customization options. Overall, a smooth and satisfying experience from start to finish.
Great experience with this purchase! The delivery was incredibly fast and well-handled, arriving ahead of schedule without any damages. Good quality materials are evident in the motor's sturdy construction, and it feels reliable for industrial use. Excellent customer service team was responsive and helpful throughout the process, answering all my queries promptly. Overall, a very satisfying transaction that I'd recommend to others.