NEMA 34 Digital AC Servo Drive Motor 2.4NM 750W 220V High Speed 3000rpm for CNC Router
Note: we also have the brake version and 110VAC/380VAC version kit, if you need it, pls contact with customer service: service@fasttobuy.com .
Servo manual | https://drive.google.com/open?id=1COBrAtIhydsdLOk8s0ww9TpLZgg-hJUJ |
Servo rigidity adjustment | https://drive.google.com/open?id=1T_5O3j7HD5QDRADvel5gBObGWR5FT2sV |
If you need controllers, check here:
https://www.fasttobuy.com/Supply-motion-controller_c540
https://www.fasttobuy.com/Supply-offline-controller_c539
Shipping list:
1 kit * Motor+ Drive
1* 3M Encoder Cable
1* 3M Power Cable
Application Fields:
CNC Machining Equipment, Food processing machine, Material conveying equipment, medical apparatus and instruments, Textile Machinery and so on.
The function of AC servo motor driver
The input power |
Single Phase or three phase AC220V -15~+10%50/60Hz |
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Control mode |
IGBT PWM sine wave control |
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Control mode |
Torque mode (internal or external) |
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Control feature |
Speed frequency response |
<400HZ |
speed fluctuation ratio |
power supply-15+10%) (Value corresponding to the rated speed) |
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1:5000 |
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≤ 500KHZ |
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The encoder feedback |
2500line incremental encoder, 10000ppr |
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Display and operation |
five LED display Four buttons |
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Braking way |
Through the internal ,external braking resistance braking energy |
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Cooling way |
Air cooled (heat transfer film , the strong cold wind fan) |
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Power range |
≤7.5KW |
Specifications
Motor Model |
90ST-M02430 |
90ST-M03520 |
90ST-M04025 |
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Rated Power(KW) |
0.75 |
0.73 |
1.0 |
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Rated voltage(V) |
220 |
220 |
220 |
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Rated current(A) |
3 |
3 |
4 |
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Rated speed(rpm) |
3000 |
2000 |
2500 |
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Rated torque(N. m) |
2.4 |
3.5 |
4 |
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Peak torque(N. m) |
7.1 |
10.5 |
12 |
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Peak current(A) |
9 |
9 |
12 |
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Voltage constant(V/1000r/min) |
51 |
67 |
60 |
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Torque coefficient(N.m/A) |
0.8 |
1.2 |
1.0 |
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Rotor inertia (kg.m2) |
2.45*10-4 |
3.4*10-4 |
3.7*10-4 |
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Line-Line Resistance( Ω) |
3.2 |
4.06 |
2.69 |
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Line-Line Inductance(m H) |
7.0 |
9.7 |
6.21 |
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Electrical time constant(MS) |
2.2 |
2.39 |
2.3 |
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Weight(Kg) |
3.4 |
3.8 |
4.13 |
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Encoder line number(PPR) |
2500 (TAMAGAWA increment type Encoder) |
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Insulation Class |
Class B (130 degree centigrade) |
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Safety Class |
IP65 |
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Size(L) mm |
149 |
171 |
178 |
Shipment:
1. Usually we will ship the items within 3 working days after the payment is reached.
2. DHL, UPS, Fedex, or EMS is available for shipping.
4. Delivery time:
DHL, UPS, Fedex, EMS express shipping usually take 3-10 working days depends on the country delivered to.
4. Please check out your ADDRESS carefully when processing order.
5. Buyers please note: Accessories tariffs must be buyers to pay.The buyer can choose EMS express to avoid tariffs.
6. Any accidents, delays or other issues are the responsibility of the shipping service.
We promise to:
Provide 24/7 customer support.
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Ensure the excellent quality of our products.
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Return Policy:
We accept 14 days return policy. If you want to return the item, please contact us in 14 days first and make sure the package is un-opened. The buyer has to pay for the go and back delivery cost and the custom fee of each country. Once we received the product and checked, we will make refund for the part in 24 hours.
Any quality problem in normal use during the warranty period, we will repair for free. The buyer should pay the return cost and our company will pay the re-shipping cost.
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