What is the current draw for this motor when in 24V at half speed?

I dont know but had this motor for over a year now never had any problems with it at any speed or size bit. And I only got the standard power pack that came with machine. You do need to change $30 to 20.000 for the motor to run at 20.000rpm.

Im getting really bad vibrations from this is. When it raises its so bad. Ive got a variable speed control and nothing improves it. Any suggestions?

I had the same problem. I measured the desibels at 90. I complained to Genmitsu and after several emails they replaced it which was better on vibrations but still noisy, so I built a cover for it. I said this on Genmitsu facebook forum and got banned from face book so they don't like criticism. Keith

can i fit 8mm in the chuck ?

You will need to get a new collect 8mm to fit the bit. hope this help you .

What watts is this motor?

If I remember correctly it's 500wats Good for soft materials but I would avoid metals. The bearings won't last.

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Genmitsu GS-775M 20000RPM 775 CNC Spindle Motor with ER11 Collet Set, DC 24V, High Power, Noise Suppression, Electrical DC Motor for 3018 CNC Router Machine

Product ID: 230473676

Details

Brand
Genmitsu
Horsepower
75 Watts
Model name
MR775
Speed
20000 RPM
Voltage
240 Volts

⚡20000 RPM high-speed power

🔇Pre-installed noise suppression PCB

🔩ER11 collet set for precision

Genmitsu GS-775M 20000RPM 775 CNC Spindle Motor with ER11 Collet Set, DC 24V, High Power, Noise Suppression, Electrical DC Motor for 3018 CNC Router Machine

Product ID: 230473676

Details

Brand
Genmitsu
Horsepower
75 Watts
Model name
MR775
Speed
20000 RPM
Voltage
240 Volts

⚡20000 RPM high-speed power

🔇Pre-installed noise suppression PCB

🔩ER11 collet set for precision

326.88 DT

Duties & taxes included

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Description

⚙️ Power your precision with the Genmitsu GS-775M – where speed meets silence!

DUAL DIRECTION ROTATION - Supports both CW and CCW rotation for versatile machining applications.
WHISPER QUIET OPERATION - Integrated noise suppression PCB keeps your workspace focused and distraction-free.
TURBOCHARGED 20 000 RPM SPIN - Unleash rapid, precision cutting with industry-leading spindle speed.
SEAMLESS 3018 CNC COMPATIBILITY - Effortlessly upgrade your Genmitsu 3018 series for next-level performance.
ROBUST BUILD WITH DOUBLE BALL BEARINGS - Ensures durability and smooth operation under heavy workloads.

The Genmitsu GS-775M is a high-performance 24V DC spindle motor designed for 3018 CNC routers, delivering a blazing 20,000 RPM with an ER11 collet set for precision tooling. Featuring a built-in noise suppression PCB and double ball bearings, it ensures quiet, durable, and smooth operation, making it the perfect upgrade for professionals seeking enhanced machining efficiency.

Specifications

ASIN	B08DTHDSMV
Best Sellers Rank	440,567 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 51 in Spinning
Brand	Genmitsu
Country Of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (1,368)
Horsepower	75 Watts
Item Dimensions W x H	43W x 43H millimetres
Manufacturer	Genmitsu
Manufacturer Part Number	MR775
Material	Stainless Steel
Model Name	MR775
Model Number	MR775
Shaft Diameter	5 Millimetres
Speed	20000 RPM
UPC	816550023723
Voltage	240 Volts

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326.88 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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