Application Industry
Machine tools, spinning machines, printing machines, and others
Technical Specifications
█ Wide speed range
Low frequency torque is large, which can achieve low-speed thread cutting as wellPrecision machining above 6000 revolutions per minute.
Rich interfaces
Equipped with pulse train and analog speed regulation functions, multi-channelI/O， Long line drive encoder input/output, analog output, and bus function.
█ Spindle stop function
SAccurate curve stop, no overshoot even under high inertia main axis, multiple position settings, easy and flexible position switching.
Location mode
The position loop adds feedforward, with small tracking error and pulse input filtering function, which can balance operation even in the case of input mutations. Provide electronic gear ratios, position modes, and speed that can be freely switched to meet the requirements of CNC systemsThe C-axis function can also be used in other situations where position synchronization and speed synchronization are required.
Compatible with multiple CNC systems
Realize spindle accurate stop, rigid tapping, low-speed hole twisting, thread cutting, etc.
█Other fields
Its wide speed range, fast response performance, low-frequency torque performance, and position tracking can also be widely used in other fields such as the textile industry, plastic machinery industry, cardboard packaging, and woodworking machinery.
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project |
description |
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output |
Maximum output voltage |
three-phase380V～440V， Corresponding input voltage |
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Maximum output speed |
8000RPM |
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input |
Rated voltage and frequency |
three-phase:380～440V 50/60Hz |
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Allow voltage fluctuations |
+10%，-15% |
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Allow frequency fluctuations |
±5% |
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control characteristics |
Control method |
sine wavePWM modulation, fully closed-loop vector control |
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speed regulation range |
1：5000 |
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Speed control accuracy |
±1% |
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Position control accuracy |
±1Pulse |
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Frequency setting resolution |
digital quantity0.01Hz; analog quantity: unipolar, maximum output frequency/4096; Bipolar, maximum output frequency/2048 |
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Acceleration |
0-3600S to maximum output frequency |
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Braking method |
Energy consumption braking,Built in braking unit of 15KW and below |
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Input/output interface |
Digital input |
7-way optocoupler isolated input; input methodNPN, Effective level optional |
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digital output |
3-channel optocoupler isolated output,24V，50mA |
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Analog input |
2 routes:0~10V，0~20MA，-10V~+10V |
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Simulation output |
1 route,0/2～10V 0/4~20MA optional |
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relay output |
1 way, a set of normally open and normally closed contacts;250VAC/30VDC 1A |
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Encoder input interface |
1: Highest received pulse300KHZ； Line driven mode; RS422 standard; |
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Pulse input interface |
Route 1: Direction+Pulse/Orthogonal Pulse/CW+CCW |
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Encoder output interface |
Route 1:1: 1-division output, line driven mode; RS422 standard |
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bus interface |
Route 1:485 bus |
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Spindle function |
speed control |
Scope:0～8000RPM; Direction: positive and negative; Speed command: single and bipolar analog signals, pulse frequency, bus |
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Quasi stop control |
±Accuracy of 1Pulse; 8 positions can be selected for available terminals |
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Rigid tapping |
Can interface with various imported and domestic systems, with threading errors2% |
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Other functions |
C-axis control, thread cutting, electronic gear, keyway, zero speed locking |
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protection function |
overload protection |
Equipped with driver and motor overload protection function |
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overcurrent protection |
Hardware overcurrent protection |
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undervoltage/Overvoltage protection |
Bus voltage exceeds800V overvoltage protection, undervoltage protection below 350V |
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Output ground short circuit protection |
Alarm output when short circuit to ground occurs |
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Enabling environment |
Usage location |
Indoor, without corrosive gases |
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temperature |
-10℃～40℃ |
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humidity |
5-95RH (no condensation) |
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Protection level |
IP20 |
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Specification of servo spindle motor
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power |
2.2～315KW |
encoder |
Incremental type: pulse count 1024/2500, long line drive, DC5V resolver |
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input power |
Three phase 220V/380V |
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base frequency |
50HZ; 33.3HZ |
cooling method |
220V/380V 50HZ independent forced air cooling |
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maximum speed |
6000/8000r/min |
Motor output shaft |
With keys; optical axis |
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Installation method |
B5 (flange installation), B3 (horizontal installation), B35 (flange+horizontal) |
Usage environment |
Below an altitude of 1000 meters Environmental temperature -15~40 ℃ Relative humidity below 80% (no condensation allowed) |
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Stator section |
F(155℃); H (180 ℃) level insulation system; Manufacturing process of polymer insulation resin+vacuum negative pressure impregnation paint |
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Rotor section |
Half key balance, R-level vibration, low-noise imported bearings |
