· Technical Parameters: Spec: φ3.1 x 11.4 in (Diameter: 8 cm x Length: 29.98 cm); Power: 2.2 KW; Voltage: 110V; Current: 16A; Collet Size: ER20; Bearings: 4 bearings; Frequency: 400 Hz; Speed: 0-24000 R/min; Runout off: less than 0.0015 mm. The CNC spindle motor is mainly used for engraving machine or used with frequency converter.

· 2.2KW 110V Inverter VFD: Power: 2.2 KW; Input Voltage: 110V; Output Voltage: 110V; Input Phase: 1 phase; Output Phase: 3 phase; Input Frequency: 50 Hz; Output Frequency: 0-400 Hz; Output Current: 25A. Great match with the water cooled spindle motor.

· Energy-efficient Water Pump: The submersible pump of this CNC spindle can achieve a high head of 3.5 m and a flow rate of 3500 L/H. It is equipped with a durable shell made of ASB plastic material. Four powerful rubber suction cups can absorb shock and prevent fall off.

· Aluminum Spindle Clamp: The clamp of the CNC spindle motor kit is constructed of high-quality cast aluminum for sturdiness and durability. And the well-finished surface is designed to provide a better smoothness. It is high-efficiency for you to fasten the spindle.

· Complete Accessories: With ER20 collets, milling drill bits, aviation plugs, the extension cord, and the connecting wire, this water cooled spindle 110V is widely applicable to engraving machines, lathes, mills, car hoists, pumps, conveyors, and many more.

Specifications
Power: 2.2 KW
Voltage: 110V
Frequency: 400 Hz
Speed: 0-24000 R/min
Runout off: Less than 0.0015 mm
Output Phase: 3 Phase
Pump Lift: 11.5 ft / 3.5 m
Spindle Motor Dimension: 3.1 x 11.4 in / 8 x 28.98 cm
VFD Dimensions: 3.5 x 4.6 x 5.9 in / 9 x 11.8 x 15 cm
Spindle Clamp Dia.: 3.1 in / 8 cm
Weight: 11 lbs / 5 kg

Package Content
1 x Water Cooled Spindle Motor
1 x Variable Frequency Drive
1 x Water Pump
1 x Spindle Clamp
1 x Set of Accessories
1 x Manual