2.2KW 220V ER20 CNC Router Milling Kit Waterproof Water Cooled Spindle Motor For Metal

2.2kw ER20 Waterproof spindle motor 220V Water-cooled Carved metal  ENGRAVING MILLING GRIND

Features:

1) Waterproof

2) Long life

3) Long length and high torque

4) Can engrave metal

5) 4 Bearings(2x7005+2x7003)

6) High precision

Specification:

Material:Stainless Steel

Size:Φ 80x246mm(long length and high torque)

Power:2.2Kw

Voltage:220VAC

Current:8A

Frequency:0-400Hz

Speed:10-24000rpm

Cooling:Water-cooling

Precision tapered bore:0.01mm

Runout off:Less than 0.01mm

Bearing Lubrication:Grease

Collet size:ER20

Bearings:4 bearings(C7005x2 + C7003x2),P4 class

Net Weight:6.1kg

Power supply interface:Professional aviation Interface, Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W), 4 is blank to avoid connection wrong to burnt the spindle.

Main application:Wood, Aluminum, Stone, metal, glass, PVC industry

Input Voltage:220V(+/-15%)

Output Voltage:220VAC

Input Frequency:50-60 Hz

Output Frequency:0-1000 Hz

Input Phase:1 phase

Output Phase:3 phase

Warranty:1 year from the date you purchased

◆Two speed control modes: no PG vector control (SVC), V/F control

◆ No PG vector control (SVC): starting torque 0.5Hz up to 150%

◆ 8-stage simple PLC function, multi-speed control and PID control

◆ Support multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting

◆ I/O terminals can be freely programmed to combine multiple working modes according to user needs.

◆ With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.

◆ With instantaneous power-down retention function, it can avoid the impact of production due to instantaneous power failure

◆ With over torque and under torque detection

◆ Automatic voltage adjustment function to effectively solve the low frequency oscillation problem of high power motor

◆ Provide a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation