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1 kW Brushless DC Motor, 36V/48V, 3.18 Nm, 3000 rpm

5 out of 5 based on 21 reviews | Write a review

$415.85

Good price 1 kW 36V/48V BLDC motor and controller for sales, electric motor with 3000 rpm rated speed, 3.18 Nm holding torque, brushless design for long life, cost-effective replacement for brush DC motors. 3 phase brushless DC motor kit best for electric car.

Voltage (DC) *
With Brake *
With Matched Gearbox *
Planetary Gearbox *
Worm Gearbox *
With Matched Controller *

SKU: ATO-BLDC-1000R3

Qty:

30-day Returns

Free Shipping

Delivery date: 6-25 days

Overview
Documents
Related Video

Buy 1000W 3 phase brushless DC motor at reasonable price. 110mm square flange size, rated speed of 3000 rpm, 36 volt, 48 volt DC supply voltage optional, hall signals for velocity feedback. The matching BLDC motor controller and gearbox are available here. ATO recommends buying a set of BLDC motors, which is an economical solution in the long run.

Basic Specifications

Model: ATO-D110BLD1000
Matched Controller Model: ATO-BD100
Rated Power: 1000W
Rated Voltage: 24V DC/ 36V DC / 48V DC (Optional)
Rated Current: 52.08A at 24V, 34.72A at 36V, 26.04A at 48V
Phase: 3 phase
Holding Torque: 3.18 Nm
Peak Torque: 9.55 Nm
Rated Speed: 3000 rpm for standard (or 2000 rpm when matching the worm gearbox)
No-load Speed: 4200 rpm
Square Flange Size: 110 mm
Weight: 4.2 kg

Technical Parameters

Working Efficiency: 85%
Number of Poles: 4 pairs of poles (8 poles)
Brake Apparatus Voltage: 24V DC/ 48V DC, (If 24V voltage is not connected, the motor brake)
Brake Size: Φ76.8*27.7mm
Brake length: 40-50mm
Insulation Grade: F
Protection Grade: IP54
Working Temperature: 10℃~+40℃
Humidity: ≤90% (no condensation)
Motor Lead Length: 100 cm
Certificate: CE, RoHS, ISO/TS16949

Note: Power, Voltage, Speed, Shaft, Motor Length, and Motor Lead of ATO BLDC Motors can be customized.

Features

High performance and low consumption
1000W brushless DC motor is three phase electric motor, which especially suited for application requiring higher efficiency and power density.
Wide application range and good control effect
Brushless dc motor works with a matching controller (ATO-BD100) may achieve simple to complex control, turn from CW to CCW, and meet various communication requirements (RS232, RS485, CAN, etc.). BLDC controller can be controlled through 0-5VDC analog signal to adjust the speed.
Wide control speed torque range
Brushless dc motor works with a gearbox (choose planetary gearbox with gear ratio from 4:1 to 200:1 or worm gearbox with gear ratio from 7.5:1 to 100:1) effectively reduce the motor's speed and moment of inertia to increase torque in your application, because the gearbox can control the start/stop and change speed in time.
Low noise and smooth operation
Brushless dc motor has no brushes, no sparks will be generated during operation, which greatly reduces friction.
Good protection performance and continuous duty (24/7)
1kW 48V BLDC motor kit adopts a new type of sealing device, which has good protection performance and strong adaptability to the environment, and works continuously in harsh environments such as corrosion and humidity.

Line Define

BLDC motor line define

Motor Dimension (Unit: mm)

1kW brushless dc motor 110 dimension

Speed-Torque Diagram

1kw BLDC motor torque speed diagram

Instantaneous maximum torque line
The maximum torque momentarily impacts the load when the motor is started.
Beyond this torque, the over-current protection of the driver will cause the motor to stop.
Short time operation area
The motor can run at a short time within this torque range at different speeds.
If the operation time is too long, the motor will generate heat, which may cause the motor to stop or burn.
Rated operating torque line
The rated torque of motor running at different speeds, and the motor can run for a long time at this torque.
Continuous operating area
When the motor rotates at different speeds, it runs continuously in this corresponding zone.

Characterstic Curve

1kW bldc motor characteristic curve

Details

1KW Brushless DC Motor Details

Tips: How to Select 1000 watt BLDC Motor?

The followings are the main parameters that need to be referenced when selecting 1 kW 48V brushless DC motors:

The maximum torque: Can be obtained by adding the load torque, moment of inertia and friction, in addition, there are some additional factors that affect the maximum torque, such as air gap air resistance and so on.
Squared Modular Torque: It can be approximated as the continuous output torque required by the actual application. It depends on many factors: maximum torque, load torque, moment of inertia, acceleration, deceleration and running time.
Speed: This is the speed according to the application needs, according to the motor speed trapezoidal curve to determine the motor speed requirements, usually leave 10% margin.

PDF:

ATO High Torque BLDC Motor Drawings & Price

Note:

ATO highly recommends 48V motors because all models of 48V are in stock, the price is cheaper and the delivery time is shorter, only about 7 days.
24V/ 72V/ 96V motors are generally not in stock, need to be produced by the factory, which will cost more to start the production line and the delivery time will be longer, about 25 days.
The prices in the table are just for your reference. If you want to get the latest quotation, please feel free to contact us.

Model	Motor Price	Controller Price	Rated Power
	(USD/Piece)	(USD/Piece)	(kW)
80mm Series DC Brushless Motor
ATO-80WDM01330 24/48/72/96V	24V: 458.24	395.52	0.41
	48V: 305.49
	72/96V: 580.43
ATO-80WDM02420 24/48/72/96V	24V: 564.53	395.52	0.5
	48V: 376.35
	72/96V: 715.06
ATO-80WDM02430 24/48/72/96V	24V: 529.16	395.52	0.75
	48V: 352.77
	72/96V: 670.26
ATO-80WDM03320 24/48/72/96V	24V: 597.68	395.52	0.69
	48V: 398.45
	72/96V: 757.36
ATO-80WDM03330 24/48/72/96V	24V: 639.27	395.52	1.04
	48V: 426.18
	72/96V: 809.74
110mm Series DC Brushless Motor
ATO-110WDM02020 24/48/72/96V	24V: 687.38	395.52	0.4
	48V: 458.25
	72/96V: 824.85
ATO-110WDM02030 24/48/72/96V	24V: 745.11	395.52	0.6
	48V: 496.74
	72/96V: 894.13
ATO-110WDM04010 24/48/72/96V	24V: 779.86	395.52	0.4
	48V: 519.93
	72/96V: 935.87
ATO-110WDM04020 24/48/72/96V	24V: 788.57	395.52	0.8
	48V: 525.71
	72/96V: 988.33
ATO-110WDM04030 24/48/72/96V	24V: 798.63	653.05	1.3
	48V: 532.42
	72/96V: 1001.95
ATO-110WDM06010 24/48/72/96V	24V: 758.82	395.52	0.6
	48V: 505.88
	72/96V: 956.69
ATO-110WDM06020 24/48/72/96V	24V: 819.59	653.05	1.3
	48V: 546.39
	72/96V: 1010.82
ATO-110WDM06030 24/48/72/96V	24V: 995.94	653.05	1.9
	48V: 553.28
	72/96V: 1051.23
130mm Series DC Brushless Motor
ATO-130WDM04010 24/48/72/96V	24V: 876.95	395.52	0.4
	48V: 584.62
	72/96V: 1099.08
ATO-130WDM04020 24/48/72/96V	24V: 910.67	395.52	0.8
	48V: 607.13
	72/96V: 1104.98
ATO-130WDM04030 24/48/72/96V	24V: 959.18	653.05	1.3
	48V: 639.45
	72/96V: 1151.01
ATO-130WDM06010 24/48/72/96V	24V: 987.65	395.52	0.6
	48V: 658.43
	72/96V: 1185.17
ATO-130WDM06020 24/48/72/96V	24V: 1012.23	653.05	1.3
	48V: 674.82
	72/96V: 1147.19
ATO-130WDM06030 24/48/72/96V	24V: 1047.72	653.05	1.9
	48V: 698.48
	72/96V: 1208.34
ATO-130WDM07710 24/48/72/96V	24V: 1060.07	395.52	0.8
	48V: 706.71
	72/96V: 1257.94
ATO-130WDM07720 24/48/72/96V	24V: 1093.21	653.05	1.6
	48V: 738.65
	72/96V: 1292.64
ATO-130WDM07730 48/72/96V	48V: 751.52	653.05	2.3
	72/96V: 1337.71
ATO-130WDM10010 24/48/72/96V	24V: 1161.55	653.05	1
	48V: 784.83
	72/96V: 1396.89
ATO-130WDM10020 24/48/72/96V	24V: 1224.36	653.05	2
	48V: 816.24
	72/96V: 1371.28
ATO-130WDM10030 48/72/96V	48V: 879.12	898.21	3.1
	72/96V: 1450.55
ATO-130WDM15010 24/48/72/96V	24V:1311.88	653.05	1.6
	48V: 936.47
	72/96V: 1498.35
ATO-130WDM15020 48/72/96V	48V: 1086.36	898.21	3.1
	72/96V: 1738.17
ATO-130WDM15030 48/72/96V	48V: 1127.54	1119.07	4.7
	72/96V: 1804.64
180mm Series DC Brushless Motor
ATO-180WDM12010 48/72/96V	48V: 1246.31	653.05	1.3
	72/96V: 1994.09
ATO-180WDM12020 48/72/96V	48V: 1323.69	653.05	2.5
	72/96V: 2117.91
ATO-180WDM12030 48/72/96V	48V: 1398.84	898.21	3.8
	72/96V: 2238.14
ATO-180WDM16010 48/72/96V	48V: 1555.69	653.05	1.7
	72/96V: 2411.32
ATO-180WDM16020 48/72/96V	48V: 1625.36	898.21	3.4
	72/96V: 2568.07
ATO-180WDM16030 48/72/96V	48V: 1745.93	1119.07	5
	72/96V: 2618.89
ATO-180WDM25010 48/72/96V	48V: 2012.54	653.05	2.6
	72/96V: 3179.81
ATO-180WDM25020 48/72/96V	48V: 2274.19	1119.07	5.2
	72/96V: 3411.26
ATO-180WDM25030 48/72/96V	48V: 2448.58	1531.99	7.9
	72/96V: 3672.87
ATO-180WDM36010 48/72/96V	48V: 2644.28	898.21	3.8
	72/96V: 3966.42
ATO-180WDM36020 48/72/96V	48V: 2832.56	1119.07	7.5
	72/96V: 4248.84
ATO-180WDM36030 72/96V	72/96V: 4334.69	1885.15	11.3
ATO-180WDM50010 48/72/96V	48V: 3284.58	1119.07	5.2
	72/96V: 4556.41
ATO-180WDM50020 48/72/96V	48V: 4344.12	1531.99	10.8
	72/96V: 5994.72
ATO-180WDM50030 96V	96V: 6204.65	2261.84	15.7

ATO BLDC Motor Hall Sensor Controller Connection & Control

In this video, ATO shows you the connection and control operation of 200W (ATO-BLDC-200R3), 300W (ATO-BLDC-300R3), 1000W (ATO-BLDC-1000R3), 1500W (ATO-BLDC-1500R3) BLDC motor with controller. After the wiring is completed, we can use the speed control knob of the controller to adjust the speed.

How to Use Controller to Reverse and Stop the BLDC Motor

This video mainly shows you how to use BLDC motor controller connecting with an external potentiometer to adjust the speed of the motor, to naturally/urgently stop the motor, and forward or reverse control of the motor. In many cases, we can't directly control the speed by controller, so connecting with an external potentiometer is a good choice. Similarly, we can stop the motor or rotate the motor in the opposite direction without approaching the controller.

BLDC Motor Controller Control Speed with Analog Signal (5V)

The video shows how to use voltage analog signal to control the speed of ATO BLDC motor. Therefore, we can control the speed of BLDC motor in the same way with the 0~5V signal sent by PLC or microcontroller.

How to Control a BLDC motor using RS485
In this video we will show you how to control a BLDC motor through an RS485 interface and dedicated test software on a PC. Watching this practical exercise, and you will find that it is not difficult to control a motor in this way.

Using Potentiometer Control Circuit to Make BLDC Motor
Potentiometer is an adjustable electronic component, mainly used to control the voltage, resistance, current and other parameters in the circuit to adapt to different circuit requirements. It acts as a speed controller for BLDC motor, which provides a simple solution for controlling BLDC motor.

BLDC Motor Reverse Direction Experiment
To understand the control principle of BLDC motor and learn how to change the rotation direction of the motor by changing the control signal. This is a simple test that is very helpful in understanding and operating BLDC motors in real-world applications.

Existing reviews of 1 kW Brushless DC Motor, 36V/48V, 3.18 Nm, 3000 rpm

Something wrong with this motor

We have a problem for the motor we bought from you ATO-BLDC-1000R3.

On the controller there is a red LED blinking 2 times and we don't know how to reset the fault. Can you help us with this?

And how much breaking current does the controller allow?

From: Mia | Date: 08/01/2024

Was this review helpful? Yes No (0/0)

ATO Responded

A red LED flashing 2 times on your controller indicates an overcurrent problem.
We need to determine: Is the alarm occurring under No-load condition? Have the brakes been released? Is the brake on or off? You can energize the brakes and try again.
Did you just start using it or did it last for a while?

Brushless DC Motor

For this motor, do you offer a NEMA42 sized power-off brake? This brake will lock the rotor when power to the brake is <Off>, and will only unlock the rotor when power to the brake is <On>.

From: Blake | Date: 27/11/2023

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ATO Responded

Unfortunately, we do Not provide NEMA42 sized power-off brakes. And our electromagnetic brakes are all powered on and Not powered off.

Does the brake add considerable length to the motor?

We have a 48V system, undecided on the brake yet. Does the brake add considerable length to the motor?

From: Ethan | Date: 23/10/2023

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ATO Responded

With the addition of the brake, the motor is lengthened by 32mm.

48V, 50amp battery to supply the power to DC motor

Hi, I've purchased a 1kW brushless DC 48V motor, with the SKU: ATO-BLDC-1000R3, with an included controller ATO-BD50.
I have a 48V, 50amp battery to supply the power to it, but I'm wondering if the 50 amps battery supply would break/burnout the controller if I'm running the motor at maximum power.

From: luna | Date: 30/07/2023

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ATO Responded

If you are running the motor at maximum power, the 50 amps battery supply will not break/burn out the controller.

I hope you can tell me what is DC motor wrong

Thank you very much for your e-mail. I will send you a short video via Wetransfer. In this video, you can see what happens if I try to start up the controller.
When the power (2 kW switched power supply, 48V) is plugged in the red light lights up and then slowly extinguishes.
In the video, it seems to blink but in reality, that is not the case.
This is due to the frame rate of the recording. In reality, it just fades out.
I hope you will be able to tell me what is wrong.
With kind regards.

From: xena | Date: 27/07/2023

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ATO Responded

Thanks for your feedback.
Please remove the motor wires and signal wires, and then only connect the power wires (DC+, DC-), to see if there is any problem with the indicator light. If there is no problem, connect the other lines, in turn, to see which line has the problem.
Since you have been using it for a long time, if it still has problems, we recommend that you buy a new controller, because the shipping cost of sending it back to us for repair is not cheap.
Thank you for your understanding.

Please help me to solve DC motor problem

Thank you very much for your e-mail.
In the meanwhile, I have a technical question.
I hope you will be able to answer it.
I have another motor-controller combination running but now it does not work any longer. It has been functioning correctly so far, but when I connect the power, the green light on the controller does not come on. Only the red light lights up and then fades away in a couple of seconds. The motor will not start running.
Would you, or the ATO engineers be able to tell what is the matter here?

From: jennie | Date: 27/07/2023

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ATO Responded

Sorry for the late response.
How many times did your controller's red light flash?
Please, take a video showing us your issue so that we can further help you to solve the problem.
Thanks for your understanding.
You can send us the large video file via wetransfer.com.

Output torque and speed of 1kW brushless DC motor

For your 1000W BLDC motor which provides 3000rpm and 10Nm rated, what will be 3:1 gear output torque and speed if we install it?

From: Brittany | Date: 01/12/2021

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ATO Responded

1. Output rated speed: 333rpm/min (1000rpm/3=333).
2. Final rated torque: 27Nm (10NM×3×0.9=27, The output efficiency value of the gearbox can be between 0.9 and 0.96.).

I am interested in your 3000rpm brushless DC motor

We are interested in buying one unit, ATO-BLDC-1000R3, as a test sample with brake and matched control. Our electrical machine we are using today we communicate by CAN open. If we understand your manual correctly, we can still use CAN open by your separate matched control unit. Is that correct? What program do we need to transfer the PLC program into the matched controller?

From: Horowitz | Date: 14/10/2021

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ATO Responded

Yes, you can use the control unit to use CAN open, it's no problem. But it needs you to write CAN open programs. We only mean we can provide CAN communication protocol for your reference. But for all programming, including PLC and CAN communication, you have to do it yourself.

mounting brackets

I would like a contact or source for a mounting bracket for this motor please.

From: Peter | Date: 21/09/2021

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ATO Responded

Please send an email to contact our technical staff.

Regenerative braking possibilities

Hi, we recently bought this 48V motor with 7:1 planetary gearbox, and would like to ask a few more questions:
1. Can this motor be used in regenerative braking?
2. Does the motor controller also support regenerative braking, aka. reverse current to battery?
3. If yes, how to configure it to output power back to the battery?

From: Weng Han | Date: 11/08/2021

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ATO Responded

Sorry, our motors do not support regenerative braking.

High quality 1kW brushless DC motor

Would you have a BLDC motor controller that supports 54VDC, that what is available for us?

From: Merchant | Date: 22/06/2021

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ATO Responded

Yes, we can provide 1kW BLDC motor / controller, supports input voltage of: 54VDC, the maximum voltage can reach 60V.

Use of 1kW brushless DC motor kit

Can we use 1000R3 BLDC motor with mounting pulley and use belt drive?

From: Obaya | Date: 26/05/2021

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ATO Responded

Yes, 1000R3 BLDC motor can be used with mounting pulley and belt drive.

About the cooling problem of 1kW brushless DC motor kit

What is the efficiency of your 1kW brushless DC motors kit? What kind of cooling does it need?

From: Tritton | Date: 18/04/2021

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ATO Responded

The efficiency of our brushless motor is about 85%, also the motor can run for a long time without additional cooling.

1 kW 36V/48V 3000rpm Brushless DC Motor

Do you have a full specs of 1 kW 36V/48V 3000rpm Brushless DC Motor and its motor controller?

From: Jeff | Date: 23/08/2020

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ATO Responded

Yes, the full specs of our 1kW BLDC motor and its controller have shown on the page.

What battery used for the 1 kW 36V/48V 3000rpm brushless DC motor?

Do you have recommendation on what battery used for the 1 kW 36V/48V 3000rpm brushless DC motor, so the motor can run 8 hour per day?

From: Kim Nguyen | Date: 10/05/2020

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ATO Responded

Yes, this motor consumes 27A in about 1 hour so that the battery capacity is about 260A-300A, and the battery voltage should be 48V or 36V.

We are looking forward to buying your 1kW BLDC motor with 48V

We are looking forward to buying your 1kW BLDC motor with 48V, and have the following inquiries please:
1. Can this motor be ordered with a double-extended shaft (e.g. the shaft extends from the back of the motor - like used for an electric brake application, but without the brake)?
2. Can the 30:1 ratio worm gearbox for this motor be used with output shaft from the gearbox pointed in a vertical direction?
3. Can the 30:1 worm gearbox be ordered separately, without the motor?

From: Gus Bisbal | Date: 12/04/2020

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ATO Responded

1. Yes, this motor can be ordered with a double-extended shaft, the output shafts at both ends are the same size, or different sizes, just its better to provide us the right drawing to customize accordingly.
In addition, this customized delivery time will be longer.
2. Yes, the motor and worm gearbox can be installed vertically and horizontally, just specify when ordering.
3. Yes, 30:1 worm gearbox can be ordered separately, but it's better to tell us your motor dimensions for best matching.

Is the 48V 3000rpm Brushless DC Motor with Planet Gearbox 16:1 also usable as a generator for a Savonius wind turbine?

Is the 48V 3000rpm Brushless DC Motor with Planet Gearbox 16:1 also usable as a generator for a Savonius wind turbine?
and if so, there is a power curve at which which power is generated.
and a value of the NM resistance from the engine gearbox that must be

From: Andreas | Date: 21/09/2019

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ATO Responded

Our brushless DC motors can be used for auxiliary power generation, but it is not suitable for use as a generator.

Tracking number for the order

Can you please give me a tracking number and status for this order?

From: Ron | Date: 27/06/2019

Was this review helpful? Yes No (1/0)

ATO Responded

Yes, of course we shall provide the tracking and update the status till you receive the order.

technical specs

Sir, I wish to know more about this BLDC motor. Kindly clarify my doubts.
1) Whether this model can be used for electric vehicle applications.
2)What is the number of poles
3) Please mention the stator resistance and inductance values.
4)What is the maximum load torque it can handle.

Awaiting for your responses. My email is psvishnuchentrappinni@gmail.com

From: VISHNU | Date: 20/05/2019

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ATO Responded

1. Our BLDC motors can be used for electric vehicle applications, you need to confirm the motor parameters.
2. Our BLDC motors are 4 poles motors.
3. We will test the stator resistance and inductance values after you placing the order.
4. The rated torque of the motor is the maximum load torque it can handle.

Very good BLDC motor and recommended controller

Very good BLDC motor and recommended controller, arrived on time with solid package.

From: Kristen | Date: 16/01/2019

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Recently I have made several purchases from ATO.com

Recently I have made several purchases from ATO.com. I have always received great service, quick turn around, and timely delivery of their excellent products like this 1kW 48V brushless dc motor. Nothing but positives in every aspect of conducting business. I highly recommend them!

From: Jesse Deel | Date: 06/11/2018

Was this review helpful? Yes No (0/0)

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