Top quality 11/15kw construction elevator parts,tower crane elevator lift motor

Top quality 11/15kw construction elevator parts,tower crane elevator lift motor

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 1500 pc/month

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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.

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

Top quality 11/15kw construction elevator parts,tower crane elevator lift motor

Q: I have a stepper motor, is actually a piece of board, is Shenfei electronic production, there is a stepper motor and a DC motor, stepper motor above such said: PM42S-0480-SKA9ML-C, LOT, NO.TC3Y17C, I do not know what stepper motor, and, it is six lines, TC3Y17C should be its model bar (I guess), please help a hand, explain how a few phase stepper motor (four phase)? Two-phase? Either way?) There are various parameters of the motor (current, voltage, etc.), thank you, a lot of points!!! StopThe board is marked with positive and negative 12V interface, the motor should be 12V, right? Also, is the resistance the resistance of each phase winding? If so, I've measured it with a multimeter. It's 72 ohms. I don't know how to explain it: Model: PM42S-048Step angle 7.5 degrees /Step)2.24VPhase current 500[mA]The resistance of 11.3[]Driver chip 2SC3346 UDN2916B-V

Q: Stepping motor always let the group get electricity, why can you lock the bearings? SolvingDo not let the group be winding: The magnetic pole produced by the stator coil will rotate so as to drag the rotor to rotate. When the single-phase direct current is passed, the rotor is fixed because the coil is energized only, and the rotor is fixed. In the same way, induction motors operate on Single-Phase DC machines.

Q: Stepping motor driver on the input pulse of the current size requirements, I directly with the microcontroller pin connected to the drive pulse input, but the microcontroller pin current is very small, very small: The current of the control signal is certainly not large except for the ability to increase the signal's anti-interference capability

Q: How does the PLC drive the stepper motor?: General PLC drive stepper when two signals, one is angle pulse, another way is the direction of the pulse, PLC inside the so-called general displacement instructions, send trapezoidal pulse to a stepper drive, so you can start to bring the impact of buffer.

Q: Where does the stepper motor need?: 1. What is a direct current motor?Answer: the output or input of DC motor rotating motor, referred to as DC motor2. What is AC motor?Answer: the output or input of alternating current energy of the rotating motor, called AC motor.3. What is a stepper motor?Answer: stepper motor is an electric pulse into angular displacement of the implementation of the mechanism. Generally speaking, when the stepping driver receives a pulse signal, it drives the stepper motor to rotate a fixed angle (and step angle) in the set direction. You can control the number of pulses to control the amount of angular displacement, so as to achieve the purpose of accurate positioning; at the same time, you can control the pulse frequency to control the motor rotation speed and acceleration, so as to achieve the purpose of speed. There are three kinds of stepper motors: permanent magnet (PM), reactive (VR) and hybrid (HB). Permanent magnet stepper usually two-phase torque and smaller step angle is 7.5 degrees or 15 degrees; the reaction is generally three-phase stepper can achieve high torque output, the step angle is generally 1.5 degrees, but the noise and vibration are large. In Europe and the United States and other developed countries, in 80s has been eliminated; hybrid stepping refers to the combination of permanent magnet and reaction advantages. It is divided into two phases and five phases: two phase stepping angle is generally 1.8 degrees, while the five phase stepping angle is generally 0.72 degrees. This stepper motor is most widely used.

Q: What is stepper motor driver subdivision?: In brief, a fine fraction is the true step angle of a motor when it is running. As can be seen from the table: stepper motor driver in the 10 sub state, the step angle only for "natural motor step angle '1/10, that is to say: when the driver operating in segments of the whole step state control system, each made of a pulse of stepping motor, rotate 1.8 degrees; and driver working in 10 segments when the motor rotation only 0.18 degrees, this is the basic concept of subdivision.

Q: How to select and calculate the stepping motor?: When stepping motor is selected, the step angle should be matched with the mechanical system so that the pulse equivalent required by the system can be obtained. In the mechanical transmission process, in order to make a smaller pulse equivalent, one can change the lead of the screw, and two can be completed by stepping motor subdivision drive. But segmentation can only change its resolution without changing its accuracy. The accuracy is determined by the inherent characteristics of the motor.

Q: How to give in, enter the motor speed to 3 seconds, a turn, what parts need, how much will it cost?: The main control output pulse will do. A stepper motor is used to rotate a pulse with a step angle. For example, a 1.8 degree stepper motor needs 200 pulses to rotate, and the driver needs 400 pulses to rotate in the half step state.Simple is to directly use microcontroller programming control output pulse number, 3 seconds output corresponding pulse number, let the motor turn a circle on the line, the premise should consider the driver set of fine points

Q: What is the relationship between the running current of the stepper motor and the subdivision drive? What is the mathematical or empirical relationship?: For example, the drive has a subdivision of 1000 (or 5), which means that the angle is reduced by 5 times, that is, "1.8/5=0.36", which means that the motor rotates at an angle of 0.36 degrees each step. The accuracy has been increased by 5 times. And the current, stepper motor has a rated current, for example, a click of the rated current is 4A, if you select the 2.25A above the drive, then the motor's strength can not reach its original torque,

Q: Stepper motor torque control, frequency, etc., to calculate the life of the stepper motor, how to count?: Stepper motor is characterized by small size, long life, usually depends on the life of bearings, the quality of qualified stepper motor can reach tens of thousands of hours.

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