What is the shaft dimension?

Hello friend The shaft dimension is 14mm,thanks! Best Regards Wendy

What is the inductance for this stepper?

Dear friend The inductance of this motor is 3.7±20%mH. Thanks. Kind Regards Wendy

What is the rated maximum speed?

the maximum speed is 2000rpm when no load

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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RATTMMOTOR Nema34 12N.m Closed Loop Servo Motor Driver Controller CNC Kit | 86x86x156mm, 6A, 14mm Shaft, DC30-100V,1000-line Encoder,200KHz,400-51200 Micro-step for CNC Router Milling Engraving Machine

Product ID: 45948033

Details

Brand
RATTMMOTOR
Material
Aluminum
Product Dimensions
3.39"W x
Speed
1700 rpm
Voltage
500 volts 70

⚡12N.m holding torque

🎯1000-line high-res encoder

🚀200KHz pulse response frequency

R8746

Duties & taxes included

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Elevate your CNC game with precision power that never misses a step!

SMART SAFETY - Built-in over-current, over-voltage, and position tolerance protections keep your machine safe and sound.
POWER THAT PERFORMS - 12N.m (1700oz-in) holding torque delivers robust, reliable motor strength under load.
PRECISION PERFECTED - 1000-line encoder ensures ultra-accurate positioning for flawless CNC results.
SPEED MEETS CONTROL - 200KHz pulse frequency and 32-bit DSP vector control for lightning-fast, smooth operation.
PLUG PLAY VERSATILITY - Fits diverse CNC and automation setups with automatic current adjustment and 16 microstep options.

The RATTMMOTOR Nema34 Closed Loop Servo Motor Driver CNC Kit combines a high-torque 12N.m stepper motor with a cutting-edge 32-bit DSP driver. Featuring a 1000-line encoder and up to 200KHz pulse response, it guarantees precise, smooth motion with advanced protections and versatile microstepping. Ideal for professional-grade CNC routers, milling, engraving, and automated machinery demanding reliable, high-performance motion control.

Specifications

ASIN	B07411XP67
Best Sellers Rank	#238,530 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #60 in Motor Drives
Brand Name	RATTMMOTOR
Customer Reviews	3.9 3.9 out of 5 stars (28)
Included Components	closed loop servo motor,driver,cable
Item Dimensions W x H	3.39"W x 3.39"H
Item Weight	14.2 pounds
Manufacturer	Changzhou Rattm Motor Co.,Ltd
Material Type	Aluminum
Number of Items	1
Part Number	S12N
Shaft Diameter	14 millimeters
Speed	1700 rpm
UPC	785004502223
Voltage	500 volts, 70 volts

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