China Sepex Motor Controller Curtis 48V 400A Speed Controller 1268-5403 with Hot selling

Product Quantity: 1268-5403, 1268-5403
Voltage: 36V/48V
Motor Sort: DC Motor
Guarantee: 1 Year
Current: 400A
working temp: -40°C ~50°C
Dimensions: L229xW178xH81 mm
Application: Electrical Car
Packaging Details: CARTON

FocusAll controller we have can programmed be free of charge Specifications:PWM running frequency: 16 kHzElectrical isolation to heatsink (min.): five hundred VACKSI enter voltage (bare minimum): sixteen.8 VKSI enter recent (normal): one hundred sixty mA without having programmer 200 mA with programmerAmbient working temperature variety: -40°C to 50°CHeatsink overtemperature cutback: begins at 85°C cutoff at 95°CHeatsink undertemperature cutback: 50% armature present at -25°C
CURTIS 1268 controllers are separately excited motor pace controllers designed for use in a variety of transportation automobiles. These programmable controllers are simple to set up, effective, CZPT AC servo motor 200w 3000RPM .63N.m with driver L5-400 and value effective. Common apps incorporate large-duty golfing carts, personnel transports, load carriers, and other utility cars.The 1268 controller provides smooth, silent, expense efficient management of motor velocity and torque. The pace sensor enter permits excellent shut-loop manage for regulating car pace. Distinctive braking parameters enable easy, intuitive deceleration tuning. A full-bridge area winding handle stage is mixed with a 50 %-bridge armature power stage to give solid point out motor reversing and regenerative braking power without having additional relays or contactors.
Essential Attributes:CURTIS Design: 1268-5403Norminal Battery Voltage (Volts): 48V (default location) or 36VAmature 2 moment recent rating (amps): 400Field 2 minute current score (amps): 50Logic empower and logic power enter voltage (minimum): 16.8 VLogic empower and logic energy enter current (no contactors engaged): 160 mA without having programmer two hundred mA with programmerLogic input voltage: 20. V Large 7.5 V LowLogic input present 10 mAThrottle Kind: different throttles can be utilised with the 1268 controller, including 5kΩ nema 23 shut loop stepper motor with encoder Braked hybrid 2phase 1.8degree 57mm 2.2Nm CNC kit stepping motor 3-wire potentiometers and 0–5V throttles.Proportions: L229xW178xH81 mmPackage environmental score: IP64, IP67
Items Demonstrate Our Services Pre-Income Service* Inquiry and consulting help. * Sample testing support. * Look at our Factory.
Following-Sales Service * Education how to instal the machine.* Top quality Ensure
Substantial quality* we supply 2 a long time warranty to our merchandise.
Our Company Entrance Desk Our Entrance Desk BuildingOur Creating
WarehouseOur Warehouse
WorkshopOur Workshop
Packing & Shipping and delivery Package: Generally we use the regular exporting packaging. We also can according to clients’ ask for .
1. By Couriers: DHL, UPS, FEDEX, TNT are the major courier organizations we are cooperating.2. By Air: Shipping from the ZheJiang airport to customer’s location town air port.3. By Sea: Delivery from the ZheJiang sea port .
1. By Sea two. By Air 3. Package deal Our Certifications softwareCURTIS 1204M controllers are the perfect resolution for a assortment of electrical motor vehicle apps, such as industrial trucks, NEWKer CNC device Driver DS301 for 220V Servo Motor in CNC Device personnel carriers, materials handing autos, golfing cars, etc.
Firm Details Firm DataHangZhou CZPT Engineering Advancement Co., Ltd. has been devoting ourselves to building and producing and other considering that 2004. We are found in HangZhou, ZheJiang Province, with hassle-free transportation obtain. We utilize over 101 – 200 People personnel associates. We have reached fantastic improvement considering that our organization was started in 2004. We abide by the motto of Firstclass top quality, Reasonable cost, Best support and Professional item support.
FAQ Q: Are you investing firm or company ?A: We are manufacturing unit.
Q: How do you ship the items and how extended does it take to arrive?A: We usually ship by DHL, UPS, 1PC Shaft Collars Mounted Ring Open Limit Shaft Cease Collar Locator SCH CZPT Aluminum Alloy SCSAW Ring Optical Mounted Clamp FedEx or TNT. It generally normally takes 3-5 times to arrive. Airline and sea transport also optional.
Q: Can you provide sample order ?A: Of course, we could offer the sample for cost-free demand but do not pay the cost of freight.
Q: Do you offer ensure for the merchandise?A: Yes, we provide 1 12 months guarantee to our goods.

What Is a Gear Motor?

A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.

Inertial load

Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.


There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.


The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.


A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.


Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.

China Sepex Motor Controller Curtis 48V 400A Speed Controller 1268-5403     with Hot selling	China Sepex Motor Controller Curtis 48V 400A Speed Controller 1268-5403     with Hot selling
editor by czh 2023-02-21