Top quality 11/15kw construction elevator parts,tower crane elevator lift motor
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1500 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Top quality 11/15kw construction elevator parts,tower crane elevator lift motor
Quick Details
| Condition: | New | Place of Origin: | Shanghai, China (Mainland) | Brand Name: | RuiBiao |
| Model Number: | elevator lift motor | Usage: | Construction Hoist | Power Source: | Electric |
| Sling Type: | Cable | Maximum Lifting Weight: | elevator lift motor | Lift Speed: | elevator lift motor |
| Certification: | ISO9001:2008 | Warranty: | 1 year | After-sales Service Provided: | Engineers available to service machinery overseas |
| Cage door optional: | Single, Double |
Packaging & Delivery
| Packaging Details: | Bare and wooden boxes in container |
| Delivery Detail: | 7-15 days after receiving T/T payment |
construction hoist motor 2&3 Phase Motor,we are factory of construction hoist motor 2&3 Phase Motor and construction hoist spare parts.like construction hoist motor 2&3 Phase Motor.
construction hoist motor 2&3 Phase Motor,we are factory of construction hoist motor 2&3 Phase Motor and construction hoist spare parts.like construction hoist motor 2&3 Phase Motor.
Product Description
| Name | Description |
| Brand | RuiBiao |
| Color | As your requirement |
| Rope speed | 22m/min |
| Size | 850×809×400 |
| Packing | Wooden case |
| Delivery | 7-15days after receiving T/T payment |
| Port | Shanghai |
| Weight | 300KG |
| Power | 11KW |
- Q: Stepper motor acceleration, how to set more reasonable, but also me, the acceleration is small, the motor does not move, and set up a big, and then there will be blocking rotation and lost step phenomenon, what should I do?
- Usually in step motor, because the stepper motor in the same direction long time continuous operation (easy to heat up, affect the life), so the stepper motor applications are usually short run, which is in operation, the time is short, in considering the moment when the time is a very important factor take into consideration.
- Q: How to improve the low speed performance of two phase stepping motor
- 2, the two-phase stepper motor in the stator only two windings, there are four outlets, the whole step is 1.8 degrees, half step is 0.9 degrees. In the drive, as long as the two-phase winding current on-off and current direction control, you can.3, stepper motor and not ordinary DC motor, AC motor in the regular use. It must be composed of double ring pulse signal, power drive circuit and so on, and the control system can be used. Therefore, it is not easy to make good use of stepping motor. It involves many specialized knowledge, such as mechanical, electrical, electronic and computer.
- Q: General stepper motor controller output frequency below 45K, pulse width is usually in a few microseconds to tens of microseconds. The drive chip model, the optocoupler used, will affect the minimum pulse width.
- Coil current hysteresis time to determine the pulse width must be greater than the current lag time to ensure that the coil is fully energized
- Q: How to calculate the moment of inertia and torque of the output shaft of the stepping motor? I want to use the stepper motor drives the rotation of a cuboid, the cuboid size is 50X200X10mm (long X wide X thick) is the big step motor? How do you calculate the moment of inertia, torque and torque of the output shaft? Tangled! Make me! Thank you
- The inertia of a stepping motor is generally related to the starting frequency. In general, the higher the starting and stopping frequency, the greater the inertia, it is recommended to use a low inertia motor or lower the drive current, voltage.If the rectangular object is flat, the contact surface will be large, and the friction will be large. Friction is the ability to overcome inertia. The friction is generally greater than the inertia of the stepper motor, and the object does not move.
- Q: Does the stepper motor need a reducer? What's the function of the plus and minus speed machine?
- Reducer in the prime mover and working machine or actuator between the matching speed and torque transfer role, reducer is a relatively precise machine, the purpose of using it is to reduce speed, increase torque. According to transmission series can be divided into single and multi-stage reducer; gear wheel factory according to the shape can be divided into cylindrical gear reducer, bevel gear reducer and bevel gear-cylindrical gear guide wheel reducer; according to the arrangement of transmission can be divided into expansion, split and same shaft type speed reducer. The reducer is a kind of independent parts enclosed by a rigid shell gear, worm gear, gear - worm gear reducer, commonly used as a prime mover and work machine. It plays an important role in matching speed and transmitting torque between prime mover and working machine or actuator, and it is widely used in modern machinery.
- Q: How to control the speed of the stepper motor?
- The so-called stepper motor, that is, according to the control signal movement, a pulse signal step, step angle is calculated according to inherent parameters, such as 5 phase stepper motor as an example,
- Q: Why does the torque of stepping motor decrease with the increase of speed?
- The higher the frequency, the greater the reverse electromotive force. Under its influence
- Q: What is the difference between the stepper motor driver and the servo motor driver?
- Servo motors, also known as executive motors, are used as actuators in automatic control systems to convert received electrical signals to angular displacement or angular velocity output on the motor shaft. Servo motor rotor is permanent magnet drive control of the U/V/W three-phase power electromagnetic fields, the rotation of the rotor in the magnetic field, and the motor with encoder feedback signal to the drive, the drive according to the feedback value is compared with the target value, the rotating rotor angle adjustment. The servo motor precision depends on the precision of encoder (line number) is a servo motor itself with pulse function, it rotates an angle, will emit pulses corresponding to the number of such servo driver and servo motor encoder pulse forming the echo, so it is a closed loop control, stepper motor drive loop control.
- Q: What is stepper motor subdivision?
- For a two phase hybrid stepper motor with a step angle of 1.8 degrees, for example, if the fine fraction of the subdivision drive is set to 4, then the motor resolution is 0.45 degrees per pulse,
- Q: What is stepping motor fine fraction?
- For example for the step angle is 1.8 degrees? The two-phase hybrid stepping motor, if the fine fraction set subdivision driver is 4, then the operation of the motor resolution is 0.45 degree per pulse, the precision of motor can achieve or close to 0.45 degrees, also depends on the subdivision subdivision drive current control accuracy and other factors.
Send your message to us
Top quality 11/15kw construction elevator parts,tower crane elevator lift motor
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1500 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
