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4 hp (3 kW) 48V/72V/96V Brushless DC Motor

5 out of 5 based on 2 reviews | Write a review

$879.12

High efficiency 4 hp (3 kW) 3-phase brushless dc motor comes with compact 130mm flange size, 48V/72V/96V DC voltage, 3000 rpm rated speed and max speed up to 3600 rpm, 10 Nm holding torque and peak torque up to 30 Nm. Working with power controller / gearbox is a cost effective solution to many velocity control applications.

SKU: ATO-BLDC-3000R3

Voltage (DC) *
With Brake *
With Matched Controller *
With Planetary Gearbox *
Inline GearBox *
Right Angle Gearbox *

Qty:

Free Shipping Worldwide

Delivery date: 20-30 days

Overview
Documents
Relative Video

PRODUCT DESCRIPTION

Hot sell 3000W BLDC motor operating at 48V/72V/96V supply voltage, with good torque characteristics and good control performance, lower noise and less vibration, brushless design for very long service life. It is widely used in new energy electric car, renewable energy systems, industrial equipment which require high torque density and compact occasions.

4 HP (3 kW) BLDC MOTOR SPECIFICATION

Model	ATO-130WDM10030 (Click it to see more motor specs)
Matched Controller Model	ATOTH-G (Click it to see more controller specs)
Square Flange Size	130 mm
Phase	3 phase
Number of Pole	4 pairs of poles (8 poles)
Rated Voltage	48V DC	72V DC	96V DC
Rated Current	77 A	51.3 A	38.5 A
Rated Power	3000 W
Maximum Power	9.4 kW
Holding Torque	10 Nm
Peak Torque	30 Nm
Rated Speed	3000 rpm
Maximum Speed	3600 rpm
Electric Potential	48V: 13.3 V/Krpm, 72V: 20.0 V/Krpm, 96V: 26.0 V/Krpm
Efficiency	85%
Brake Apparatus Voltage	24V DC, (If 24V voltage is not connected, the motor brake)
Motor Lead Length by Default	30 cm, if buy a kit (motor+controller), extra 1 meter of wire shall be provided.
Warranty Time	12 months
Certificate	CE, ROHs, ISO/TS16949
Insulation Rank	F
Protection Rank	IP65
Temperature	-20~55℃
Humidity	<90%RH (no dewing)
Motor Weight	12kg
NOTE: Tell us your application needs, we can customize the BLDC motor to meet your precise power, speed, voltage and current requirements.

BLDC MOTOR LINE DEFINITION

Power Wire		Power Line Color		Red		Yellow		Blue
		Motor Winding		U		V		W

Feedback Wire

Hall Line Color

Orange and Black

Orange

Yellow

Blue

Green

Hall Signal Definition

Hall A

Hall B

Hall C

Plug serial number

48V/72V/96V BLDC MOTOR DIMENSION (Unit=mm)

3kw 3000rpm bldc motor size

MOTOR AND HAll RELATIONSHIP

BLDC motor and hall relationship

48V BLDC MOTOR SPEED-TORQUE CURVE

TIPS:

Brushless DC motors bring convenience to people's work. Brushless DC motors are used to transport oil and have different delivery requirements on different occasions. How does brushless DC motor drain oil?

If you want to drain all the oil form the Brushless DC motors, you can unscrew the oil plug in the lower part of the box to drain the oil.
In the case of draining oil, the liquid level from the fuel tank roof height shall not be more than 30 mm, to ensure that the bearing lubrication and cooling machine. When the jack cavity volume is too large, the need for separate set attached to the tank to ensure that the minimum height of the liquid after the oil discharge is not less than 100 mm to avoid suction air.
The oil shall be changed and the fuel tank and the filter shall be cleaned after the speed-adjustable hydraulic brushless DC motor run for 500h for the first time. Oil quality shall be tested by visual inspection and tests, and the oil should be changed in time when the oil quality deteriorated. Oil change must be accompanied by tank cleaning and oil filter. If there is metal shaving or water in the oil, look for the cause and troubleshoot.
The bearing relies on the oil of the plunger spring in a short time when the liquid level reduces, oil tank filter and the machine oil filter are made of 230 mesh/ inch copper wire mesh, the oil filter should be regularly cleaned in order to prevent clogging, tank fluid temperature should not exceed 60℃ while using, and take appropriate measures to cool it down if necessary.

1. Controller User Manual.pdf

2. BLDC Motor Wiring Instruction.pdf

3. ATO BLDC Motors Catalog.pdf

ATO High Torque BLDC Motor Drawings & Price List

Note:

1. 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.

2. 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.

3. 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	Rated Speed	Rated Torque	Rotor Inertia	Motor Weight
	(USD/Piece)	(USD/Piece)	(kW)	(RPM)	(Nm)	(Kgcm²)	(Kg)
80mm Series DC Brushless Motor
ATO-80WDM01330 24/48/72/96V	24V: 458.24	395.52	0.41	3000	1.3	0.6	2.4
	48V: 305.49
	72/96V: 580.43
ATO-80WDM02420 24/48/72/96V	24V: 564.53	395.52	0.5	2000	2.4	0.8	3
	48V: 376.35
	72/96V: 715.06
ATO-80WDM02430 24/48/72/96V	24V: 529.16	395.52	0.75	3000	2.4	0.8	3
	48V: 352.77
	72/96V: 670.26
ATO-80WDM03320 24/48/72/96V	24V: 597.68	395.52	0.69	2000	3.3	1.1	3
	48V: 398.45
	72/96V: 757.36
ATO-80WDM03330 24/48/72/96V	24V: 639.27	395.52	1.04	3000	3.3	1.1	3
	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	2000	2	3.3	3.2
	48V: 458.25
	72/96V: 824.85
ATO-110WDM02030 24/48/72/96V	24V: 745.11	395.52	0.6	3000	2	3.3	3.2
	48V: 496.74
	72/96V: 894.13
ATO-110WDM04010 24/48/72/96V	24V: 779.86	395.52	0.4	1000	4	6.5	5.65
	48V: 519.93
	72/96V: 935.87
ATO-110WDM04020 24/48/72/96V	24V: 788.57	395.52	0.8	2000	4	6.5	5.65
	48V: 525.71
	72/96V: 988.33
ATO-110WDM04030 24/48/72/96V	24V: 798.63	653.05	1.3	3000	4	6.5	5.65
	48V: 532.42
	72/96V: 1001.95
ATO-110WDM06010 24/48/72/96V	24V: 758.82	395.52	0.6	1000	6	10	6.6
	48V: 505.88
	72/96V: 956.69
ATO-110WDM06020 24/48/72/96V	24V: 819.59	653.05	1.3	2000	6	10	6.6
	48V: 546.39
	72/96V: 1010.82
ATO-110WDM06030 24/48/72/96V	24V: 995.94	653.05	1.9	3000	6	10	6.6
	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	1000	4	10.4	6.7
	48V: 584.62
	72/96V: 1099.08
ATO-130WDM04020 24/48/72/96V	24V: 910.67	395.52	0.8	2000	4	10.4	6.7
	48V: 607.13
	72/96V: 1104.98
ATO-130WDM04030 24/48/72/96V	24V: 959.18	653.05	1.3	3000	4	10.4	6.7
	48V: 639.45
	72/96V: 1151.01
ATO-130WDM06010 24/48/72/96V	24V: 987.65	395.52	0.6	1000	6	12.4	7.7
	48V: 658.43
	72/96V: 1185.17
ATO-130WDM06020 24/48/72/96V	24V: 1012.23	653.05	1.3	2000	6	12.4	7.7
	48V: 674.82
	72/96V: 1147.19
ATO-130WDM06030 24/48/72/96V	24V: 1047.72	653.05	1.9	3000	6	12.4	7.7
	48V: 698.48
	72/96V: 1208.34
ATO-130WDM07710 24/48/72/96V	24V: 1060.07	395.52	0.8	1000	7.7	15.8	9.05
	48V: 706.71
	72/96V: 1257.94
ATO-130WDM07720 24/48/72/96V	24V: 1093.21	653.05	1.6	2000	7.7	15.8	9.05
	48V: 738.65
	72/96V: 1292.64
ATO-130WDM07730 48/72/96V	48V: 751.52	653.05	2.3	3000	7.7	15.8	9.05
	72/96V: 1337.71
ATO-130WDM10010 24/48/72/96V	24V: 1161.55	653.05	1	1000	10	21.4	12
	48V: 784.83
	72/96V: 1396.89
ATO-130WDM10020 24/48/72/96V	24V: 1224.36	653.05	2	2000	10	21.4	12
	48V: 816.24
	72/96V: 1371.28
ATO-130WDM10030 48/72/96V	48V: 879.12	898.21	3.1	3000	10	21.4	12
	72/96V: 1450.55
ATO-130WDM15010 24/48/72/96V	24V:1311.88	653.05	1.6	1000	15	32.4	12
	48V: 936.47
	72/96V: 1498.35
ATO-130WDM15020 48/72/96V	48V: 1086.36	898.21	3.1	2000	15	32.4	12
	72/96V: 1738.17
ATO-130WDM15030 48/72/96V	48V: 1127.54	1119.07	4.7	3000	15	32.4	12
	72/96V: 1804.64
180mm Series DC Brushless Motor
ATO-180WDM12010 48/72/96V	48V: 1246.31	653.05	1.3	1000	12	32.6	18.5
	72/96V: 1994.09
ATO-180WDM12020 48/72/96V	48V: 1323.69	653.05	2.5	2000	12	32.6	18.5
	72/96V: 2117.91
ATO-180WDM12030 48/72/96V	48V: 1398.84	898.21	3.8	3000	12	38	18.5
	72/96V: 2238.14
ATO-180WDM16010 48/72/96V	48V: 1555.69	653.05	1.7	1000	16	55	18.6
	72/96V: 2411.32
ATO-180WDM16020 48/72/96V	48V: 1625.36	898.21	3.4	2000	16	55	18.6
	72/96V: 2568.07
ATO-180WDM16030 48/72/96V	48V: 1745.93	1119.07	5	3000	16	55	18.6
	72/96V: 2618.89
ATO-180WDM25010 48/72/96V	48V: 2012.54	653.05	2.6	1000	25	55	26
	72/96V: 3179.81
ATO-180WDM25020 48/72/96V	48V: 2274.19	1119.07	5.2	2000	25	93	26
	72/96V: 3411.26
ATO-180WDM25030 48/72/96V	48V: 2448.58	1531.99	7.9	3000	25	93	26
	72/96V: 3672.87
ATO-180WDM36010 48/72/96V	48V: 2644.28	898.21	3.8	1000	36	148	30
	72/96V: 3966.42
ATO-180WDM36020 48/72/96V	48V: 2832.56	1119.07	7.5	2000	36	148	30
	72/96V: 4248.84
ATO-180WDM36030 72/96V	72/96V: 4334.69	1885.15	11.3	3000	36	148	30
ATO-180WDM50010 48/72/96V	48V: 3284.58	1119.07	5.2	1000	50	165	38
	72/96V: 4556.41
ATO-180WDM50020 48/72/96V	48V: 4344.12	1531.99	10.8	2000	50	165	38
	72/96V: 5994.72
ATO-180WDM50030 96V	96V: 6204.65	2261.84	15.7	3000	50	165	38

Wiring ATO High Torque BLDC Motor With Controller

In this video, we will show you how to connect a ATO 400W-15kW 24V/48V/72V/96V high torque brushless DC motor with the matching controller.

How to Make Your BLDC Motor Forward and Reverse Control

If you want your electric car to be more powerful, try using ATO high torque BLDC motor kit as the power unit. It is a good idea. Refer to the video step by step to operate, you can achieve the forward and reverse control of the brushless DC motor.

Existing reviews of 4 hp (3 kW) 48V/72V/96V Brushless DC Motor

What is the phase-to-phase resistance of this 4HP 48V BLDC motor?

I am trying to figure out the stall current of your 4HP BLDC motor, or if you can give me the phase-to-phase resistance of the motor, 48V version?

From: Gabriel Isko | Date: 14/05/2019

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

ATO Responded

The phase-to-phase resistance of the motor is 0.09 Ω.

I'm not really sure what adding the brake do

Hey, I'm looking at the 4hp (3 kW) 48V/72V/96V Brushless DC Motor, and I'm not really sure what adding the brake do, is it just for the motor to brake faster or the a type of energie recuperation system. ( just like electric cars).

From: Daniel Pilon | Date: 20/04/2020

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

ATO Responded

It is electromagnetic brake "24VDC" for emergency stop at the moment.

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