48V 60V 72V 5000W Independent Suspension Kit for EV Speed 45-55km/H, 9people Loading, and 25 Degree Climbing

• Customization: Available
• Application: Universal, Car, Rickshaw
• Operating Speed: High Speed
• Excitation Mode: Compound
• Function: Control, Driving
• Casing Protection: Protection Type
• Structure and Working Principle: Brushless
• Certification: ISO9001, CCC
• Brand: Datai
• Voltage: 48V/60V/72V
• Power: 1000W-2000W
• Construction: Permanent Magnet
• Motor Type: Brushless DC Motor
• Protect Feature: Waterproof
• Protection Class: IP65
• Rated Torque: 25 Nm
• Max Torque: 75 Nm
• Rpm: 4000
• Efficiency: 94%
• Climbing Ability: 15-25 Grade
• Brake Handle Voltage: 1.2-4.3V
• Rated Current: 12A
• Transport Package: Carton
• Specification: 146mm
• Trademark: Datai
• Origin: Taizhou Zhejiang China
• HS Code: 8501320000
• Production Capacity: 600 Sets/Day

Product Description

Product Description

Motor power:2000w
Motor voltage:48v
Rated current:12A
Rated speed:3700-4200rpm
Rated torque:25N.m

Max torque:75N.m
Maximum load:1200kg
Maximum speed:45-55km/h

Eff:94%
Controller description
Maximum limit:150A
under voltage:42.5±0.5V
brake handle voltage:  1.2-4.3V 
Climbing degree:10-25 degree 

 

Point for DATAI INDEPENDENT SUSPENSION POWER TRAIN

The independent suspension structure makes vehicles more comfortable and safe in different road conditions.

High efficiency, efficiency reached 94%, increase vehicle  mileage.

Low voice, more comfortable for customers perfect experience

Soft start, six - phase permanent magnet synchronous motor torque than ordinary motor increased by 30%

Three-speed regulation function: SPORT MODE, NORMAL MODE, ECO MODE

Actual road load test:

Full load weight:900kg (7+1people)

No load speed:50-55km/h  

Full load speed:45-50km/h  

Full load climbing ability:7-20°  

Full load climbing speed:20-25km/h

Load 1 ton easily climb 30% slope mountain road

Anti slip down protection make the vehicle safe

Downhill can control the constant speed, so that you overload downhill more safe

Regenerative braking function for increase mileage

CAN Communication protocols , more intelligent

Smooth start and more comfortable driving

 

 

Variable Motor Data:

power	voltage	Torque (N.m)	rated speed (RPM)	eco mode (RPM)	normal mode (RPM)	sport mode (RPM)	Efficiency
1500W	48V	12.3	2280	1870	2280	2850	95%
	60V	11.1	2850	2350	2850	3680	95%
	72V	19.6	3450	2650	3450	4220	95%
2000W	48V	17.2	2000	1900	2330	3100	95%
	60V	14.9	2650	2500	2930	3800	95%
	72V	30.0	2720	2930	3800	4450	95%
2200W	48V	14.7	2350	2000	2350	2600	95%
	60V	13.3	3000	2600	3000	3300	95%
	72V	29.8	3500	3100	3500	4000	95%
3000W	48V	20.9	2250	1870	2250	2850	94%
	60V	17.8	2850	2350	2850	3350	95%
	72V	14.6	3400	2900	3400	3900	95%
4000W	48V	16.5	2300	1900	2300	2600	94%
	60V	20.3	2800	2400	2800	3300	96%
	72V	19.9	3400	2800	3400	4000	96%
5000W	48V	19.6	2210	1780	2210	2540	94%
	60V	22.5	2710	2280	2710	3040	95%
	72V	30.2	3400	2820	3400	4010	95%

 
Reduction motor data: 

voltage	power	torque(before reduction)N.m	ratio	rated speed/ rpm	current(48v)A	Eff%
48V/60V/72v	1000W	3.9	5.44	3420	27	84
48V/60V/72v	1260W	4.5	5.44	3420	34	84
48V/60V/72v	1550W	6.2	5.44	3420	39	84
48V/60V/72v	2000W	8.2	5.44	3420	55	84

Differential motor data:

voltage	Power	Torque	RPM	Efficiency
48v/60v/72	1200W	5.2	2700	95%
		10.3	3300	95%
		16.2	4000	95%
48v/60v/72v	1500W	20.1	2750	95%
		20.4	3420	95%
		20.1	4020	95%
48v/60v/72v	2000W	14.7	1970	95%
		13.3	2560	95%
		29.8	2680	95%

How important the motor is to the E Vehicle?

Motor is the heart of an electric vehicle, motor's capacity and efficiency is a great deal, an e-rickshaw uses BLDC motor powered with controller that controls the movement of the motor. Choosing the best motor is critical for any electric vehicle, the capacity of the motor should be enough to generate high enough torque to enhance the user experience without wasting too much energy to ensure longer mileage is delivered by the battery.

Why Choose Datai DC motor

1. the newest six-phase permanent magnet synchronous motor in China.It can choose Hall sensor and encoder sensor(high precision position sensor)according for your needs.
2. The speed of the vehicle can reach40-55km/h.
3. load 1 ton easily climb 30 slope mountain road.
4. High efficiency,efficiency reached 94%,increase vehicle mileage.
5. Soft start,six-phase permanent magnet synchronous motor torque than ordinary motor increased by 30%.
6. Electronic brake assist function,it can effectively reduce brake shoe wear and improve service life
7. Start smoothly, Three speed regulation function, speed increased by 8km/h,making the vehicle more comfortable to drive
8. Anti slip down protection make the vehicle safe.
9. Downhill can control the constant speed so that your vehicle overload downhill more safe
10. Regenerative braking function for increase mileage
11. CAN communication protocols ,more intelligent

 

Production Line

 

 

 

Packaging & Shipping

Foam+ carto/wooden case

 

 

 

 

Company Profile

Zhejiang Datai New Energy Co.,Ltd is a R&D integrated electronic-machinery enterprise , Specializing in the developing and manufacturing high performance BLDC PMSM Motor, Controller and Rear Axle. 
Our products are widely used in three/four wheel Electric Vehicles :rickshaw ,cargo ,tricycle. golf cart,tour bus , ev car, e-forklift, e lifting platform etc. 
We have advanced technology, full type of models, reliable and safety products. With experienced export and engineer team, we can quickly and professionally provide best products for you.
 

 

FAQ

Q:Why choose Datai?

A:We are professional BLDC PMSM motor ,controller ,rear axle manafacturer.We are the top quality and performance products in e-tricycles field, and have rich experience to export, Best products with reasonable price. 

Q:Are you trading company or manufacturer?
A: We are factory.

Q: How long is your delivery time?
A: depands on the quantity.We have the product capacity of 800 motor ,600 rear axle ,1000 controller per day !

Q: What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery.