JZ48V2000W - Electric motor Vevor - Free user manual and instructions

Product Type	Brushless DC Electric Motor
Brand	Vevor
Model	JZ48V2000W
Rated Voltage	48 V DC
Maximum Power	2000 W
Rated Current	35 A
Rated Speed	4300 RPM
No-Load Speed	5600 ± 10% RPM
Rated Torque	4.8 Nm
Motor Efficiency	≥ 85%
Motor Weight	4.61 kg ± 5%
Motor Dimensions (L × W × H)	134 × 107 × 112 mm
Number of Sprocket Teeth	T8F-9T and T8F-11T
Screw Thread	M8 × 1.25 × 12 mm (left-hand, with threadlocker)
Recommended Maximum Load	≤ 150 kg
Recommended Reduction Ratio	9 or 11 teeth: 64 teeth
Recommended Battery Type	Lead-acid or lithium (12-20 Ah, compatible voltage)
Controller Included	ZWK4835 (48 V, 2000 W, 35 A)
Controller Dimensions	212 × 87 × 49 mm (± 2 mm)
Controller Weight	0.63 kg
Operating Temperature Range	-25 °C to 60 °C
Undervoltage Threshold	39 V
Application Areas	Small electric vehicles, bicycles, go-karts, scooters
Safety	Overload, undervoltage, short-circuit protection; low-level brake
Maintenance	Check connections, clean dust, store in a dry and ventilated place
Available Spare Parts	Motor, controller, wiring harnesses, accessories (handle, switch, etc.)

Frequently Asked Questions - JZ48V2000W Vevor

What is the operating voltage of the JZ48V2000W motor?

The rated voltage is 48 V DC, with an allowable overvoltage range of +10% (up to 52.8 V).

What type of battery can I use with this motor?

It is recommended to use lead-acid or lithium batteries with a capacity of 12 to 20 Ah, with a compatible voltage of 48 V.

How to connect the electric door lock?

Connect the orange and red wires of the door lock. If you do not use a lock, you can short-circuit these two wires to make the motor run.

What to do if the motor does not start?

First check the battery voltage (must be ≥ 39 V). Make sure the door lock is properly connected (or short-circuited) and that all connections are correct and firmly plugged.

What is the maximum weight supported by this motor?

The recommended load weight is ≤ 150 kg, depending on the reduction ratio and application.

How to adjust speed with the three-speed switch?

The three-speed switch allows selecting three speeds. By default, speed 2 is active. By short-circuiting the blue and black wires, you switch to speed 3; by short-circuiting yellow and black, you switch to speed 1.

Can I use a lithium battery with this kit?

Yes, lithium batteries are compatible as long as the voltage and power match those of the kit (48 V, 2000 W).

How to install the electric brake?

The brake connects to the controller. It is a low-level brake: when activated, it cuts off power to the motor. Follow the wiring diagram in the manual (Figure 9).

What to do in case of motor malfunction?

Contact Vevor customer service at www.vevor.com/support. Before contacting them, take clear photos of the motor and controller nameplates, as well as videos of the wiring.

Is this product certified?

Yes, it complies with European safety certification and FCC Part 15 rules (Class B).

USER MANUAL JZ48V2000W Vevor

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Brushless DC motor

Model: JZ48V2000W

We continue to be committed to provide you tools with competitive price "Save Half", "Half Price" or any other similar expressions used by us only repeat estimate of savings you might benefit from buying certain tools with us compared top brands and does not necessarily mean to cover all categories of tools offer are kindly reminded to verify carefully when you are placing an order with us actually saving half in comparison with the top major brands.

MODEL: JZ48V2000W

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Have product questions? Need technical support? Please feel fr contact us:

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This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform y there are any technology or software updates on our product.

Safety precautions

1.1Safety advisory warning

Please read carefully before operation.

Be sure to read all safety warnings and all instructions before operating the Failure to comply with warnings and instructions may result in electric shock, serious injury.

If you encounter problems, please communicate with customer service in timesolve, your satisfaction is our service purpose.

1.2 Warning sign for safe operation of motor

1.3 Risk factor

1) Mechanical damage
2) Get an electric shock
3) Extrusion collision
4) Object impact
5) Other injuries

1.4 Operational considerations and triggers for motor non-work accidents

1) Check whether all accessories are connected tightly and not loose, check whether the pins in each plug-in are bent, and visually check whether each interface is consistent with the instructions in the wiring manual and whether connection is correct. To avoid writing errors and burning the controller.

2) It is recommended to use lead-acid batteries. Lithium batteries can also work (note that the battery voltage and battery power match the kit power). The recommended battery capacity is 12AH-20AH. The battery voltage needs to be consistent with the motor kit voltage, allowing an over-voltage range of +10% positive and negative terminals of the power supply must be connected correctly (the positive terminal is connected to the thick line of the controller in red, a negative terminal is connected to the thick line of the controller in black). On the battery and controller creates small arcing and sparks, which is normal for charging.

3) The electric door lock (orange, red) must be connected (you can use the electric door lock, or you can shorten the orange and red wires with wires), operation is the last step.
4) The accessories outside this kit, which belong to the accessories purchase you, may not match with the kit and need to be used after matching. Please contact customer service in time to match the kit with each other.

1.5 Precautions and suggestions

All machine operators should be trained and certified in electrical skills.

1) Before opening the box, check whether the package is intact, broken, and whether there is water. After removing the cover, carefully remove dust from motor.
2) Install in a dry, dust less place;
3) Install in a well-ventilated place;
4) It is installed in a wide and smooth place for easy daily operation and maintenance.

Thank you for your reading, if you still have operational problems, please cor customer service in time, before contacting customer service, please provide c photos taken by the motor and controller nameplate, provide clear photos anc clear videos of the accessory wiring connected to each plug-in of the controll you need to clearly see the color of each wire and the color of the access In order to provide you with a more convenient and faster solution.

TECHNICAL INFO

PERFORMANCE PARAMETERS OF JZ48V2000W MOTOR

Parameter	Numerical value
Rated voltage/V (DC)	48
Maximum wattage/W	2000
Rated speed/rpm	4300
Rated torque/N.m	4.8
Rated current/A	35
No-load speed/rpm	5600±10%
Motor efficiency	≥85%
Sprocket number	T8F-9T and T8F-11T
Screw thread	M8 Left-hand tighten thread *1.25*12mm (There is thread glue at the thread, and the disa needs to be heated at 80°C for 1-2 minutes
Recommended reduction gear ratio	9-tooth/11-tooth:64-tooth
Load weight/kg	≤150
Dimension/mm	134*Ø107*112
Weight/kg	4.61±5%
Scope of application	Small electric vehicles, electric bicycles, electric ka electric scooters...

PERFORMANCE PARAMETERS OF ZWK4835 CONTROLLER

Parameter	Numerical value
Rated voltage/V (DC)	48
Maximum wattage/W	2000
Rated current/A	35
Brake	Low level brake
Under voltage/V	39
Operating temperature/°C	-25~60
Controller enclosure size/mm	212*87*49(error±2mm)
Controller mounting hole/mm	199*44*Ø6(error±2mm)
Weight/kg	0.63

CONFIGURATION LIST

① Brushless DC motor (with foot X1 PCS	② ZWK4835 Controller X1PCS

Table 1 Product configuration table

Product number	Product configuration
ZLWSDJTJ200013XYAV9	①②⑤
ZLWSDJTJ2000G4RXBV9	①②③⑤
ZLWSDJTJ2000EEQF3V9	①②③④⑤

The specific accessories are subject to the purchased products. If the accessories are not in the list, you need to purchase them yourself.

Overall dimensions and mounting dimensions

The dimensions and mounting dimensions of the motor are shown in Figure

Figure 1 Motor dimensions and mounting dimensions

Install

1. Motor

The A-phase line of the motor lead out main line is blue, the B-phase line and the C-phase line is yellow; The positive pole of the power supply in the line of the position sensor (Hall) is red, and the negative pole is black; The A-phase sensor signal line is blue, the B-phase sensor signal line is green, C-phase sensor signal line is yellow. The colors on both sides of the motor the same, and the motor wiring is shown in Figure 2.

Figure 2 Motor wiring

2. Controller

There are one types of controllers. The functions of each plug-in are shown in Figure 3 below.

Figure 3 Controller

Controller voltage: DC48-54V

1. Red 48V+
2. Black 48V-

The positive and negative values cannot be connected incorrectly, otherwise the controller will burn out. There will be a slight spark when connected, which is normal start up phenomenon.

Figure 4 shows the controller cable connections.

3. Attachment

3.1Handle

Turn the handle line (turn the throttle).

1. Red: +4.3V
2. Black: Ground wire
3. Gray: Signal line

The handle wiring is shown in Figure 5.

Handle function

Electric quantity displayelectric door lock hand

With three speed ^+ reverse forward handle

3.2Three-speed switch

Three speed switch: default speed 2, short circuit of blue and black lines is speed, short circuit of yellow and black lines is 1 speed.

There are several ways to connect the three speed switch, as shown in Fig.

Fig.6 3 Speed wiring
1. Comes with 3 spee function

2. 3 foot switch control
3 speed

3. 3 speed switch controls

3.3 Electric door lock

Electric door lock: 1. Red: p+ 2. Orange: VCC

The electric door lock must be kept normally open, or the red and orange I

must be connected by a short circuit. Electric door lock wiring has the follow types, electric door lock wiring is shown in Figure 7.

Fig.7 Electric lock wiring

4. Other accessories installation (purchase by oneself)

4.1 Reverse

Reverse: Switch brown and black, reverse speed is 100% . There are the following types of reverse cables. Figure 8 shows the reverse cables.

Figure 8 Reverse cable connection

4.2 Brake

Brake: Connect the brake to realize the brake power off function. Brake wirin shown in Figure 9.

Figure 9 Brake wiring

4.3 Indicator lights

Indicator light: Connected to the battery level display, it can be used as a DC voltage output for DC48V to emit light. The positive and negative terminals c be reversed. Orange is 48V+ and black is 48V- . The wiring of the indicator shown in Figure 10.

Figure 10 Wiring of indicator lights

4.4 Pedal/accelerator

Pedal/accelerator wire (twist throttle).

1. Red: +4.3V
2. Black: Ground wire
3. Gray: Signal line

The pedal/accelerator wiring is shown in Figure 11.

Fig.11 Step on the throttle wiring

COMMON PROBLEMS AND REMEDIES

Phenomenon:

The electronic lock must be opened, When the electronic lock is opened, the throttle is turned and the motor does not work

Reason:

Battery The battery is too low and does not reach the required operating vo

Solution:

1. Charging ;
2. Select a battery with the corresponding operating voltage;
3. Check whether each plug-in is connected correctly and whether the connect terminals are connected reliably, so as to avoid failure to work normally due incorrect connection or poor contact.

CORRECT DISPOSAL

This product is subject to the provision of european Directive

2012/19/EU. The symbol showing a wheelie bin crossed through

indicates that the product requires separate refuse collection in the

European Union. This applies to the product and all accessories marked with symbol. Products marked as such may not be discarded with normal domestic waste, but must be taken to a collection point for recycling electrical and electronic devices.

FCC Information:

CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment!

This device complies with Part 15 of the FCC Rules. Operation is subject to following two conditions:

1) This product may cause harmful interference.
2) This product must accept any interference received, including interference that may cause undesired operation.

WARNING: Changes or modifications to this product not expressly approved by the party.responsible for compliance could void the user's authority to operate product.

Note: This product has been tested and found to comply with the limits for B digital device pursuant to Part 15 of the FCC Rules, These limits are desto provide reasonable protection against harmful interference in a residential installation.

This product generates, uses and can radiate radio frequency energy, and if installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this product does cause

harmful interference to radio or television reception, which can be determined by turning the product off and on, the user is encouraged to try to correct the interference by one or more of the following measures.

• Reorient or relocate the receiving antenna.
• Increase the distance between the product and receiver.
• Connect the product to an outlet on a circuit different from that to which receiver is connected.
• Consult the dealer or an experienced radio/TV technician for assistance.

Manufacturer: Shanghaiuxinmuyeyouxianggsi

Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

YH CONSULTING LIMITED.
C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4A

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4.4 Pedal/Gaspedal Pedal/

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Machine Translated by Google

yKit hardware X1 set

Importato in AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Importato negli USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

CONSULENZA YH LIMITATA.

C/O YH Consulting Limited Ufficio 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69, 60329 Francoforte am

Principale.

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Motor de corriente continua sin escobillas

Modelo: JZ48V2000W

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69, 60329 Francfort del Meno

Principal.

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electrónica www.vevor.com/support

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HULP NODIG? NEEM CONTACT MET ONS OP!

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