Jinnuo Construction Hoist 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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Product Details

Basic Info.

Model NO.:11KW 15KW 18KW

Type:Lifting Platform

Application:Construction Usage

Sling Type:Wire Rope

Power Source:Electric

Certification:ISO9001: 2000

Condition:New

Brand:Jinnuo

Export Markets:Global

Additional Info.

Packing:Wooden Case

Standard:SGS

Origin:Shanghai

Production Capacity:20000

Product Description

Appearance design: beautiful modelling concise;Brake wear hidden inside lead;Plug in type electromagnetic wire;Double rings seat design.

Internal performance: joint construction lifter actual working condition, internal reflect similar domestic leading level of the motor performance.

Embodied in: rated voltage 85% when can full load starting;Rated load 125% when relaxed starting and stable operation;Can be moderately happy to meet the demand of the brake adjustment;Frictionless operation of the brake disc structure to get higher running stability, low noise and high the whole life.

Reliability: the friction brake disc 12 months, the average life expectancy of armature and fixed brake disc life expectancy for 30 months, brake trouble-free working times, 200000 times on average, trouble-free working time is an average of 18 months;Motor can be selected embedded type thermal protection device, ensure reliable motor thermal overload protection.Interchangeability and maintainability: motor and DC brake

Jinnuo Construction Hoist Motor

Q:Stepper motor driver ENA- can be left vacant?: Sure。 Most of the users are left vacant.The motor enables the signal to be released, that is, the motor is energized and the axle is not locked.

Q:What are the nominal torque, the holding torque, the maximum acceleration torque, the maximum starting torque and the positioning torque of the stepping motor?: What kinds of stepper motors are there?The stepper motor is divided into three kinds: 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 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

Q:Stepper motor 50 torque is equivalent to the ordinary motor how many watts?: 3, stepper motor is to change the electrical pulse signal to angular displacement or linear displacement of the open-loop control element stepper motor. In the case of non overloaded, the motor speed and stop position depends only on the pulse frequency and pulse number, regardless of load changes, when the stepper driver receives a pulse signal, it drives stepper motor to set the direction of rotation of a fixed angle, called "step", it is the rotation of the fixed point of the operation step by step. Number of pulses can be controlled by controlling the angular displacement, so as to achieve the purpose of accurate positioning; at the same time by controlling the pulse frequency to control the motor rotation speed and acceleration, so as to achieve the purpose of speed.

Q:What does the stepper motor drive signal mean? How do you understand that? Sounding: The enabling signal EN of the stepper motor driver is also called off-line signalWhen the drive is powered on, the stepper motor is locked (without movement of CP pulse) or operating condition (applying motion of CP pulse), but users want to manually adjust the motor and do not want to close the drive power, how to do? You can use this signal at this time. When this signal works (usually active low), the motor is in a free torque free state; when the signal is high or left unconnected, the offline state is canceled. This signal user may choose, if does not need this function, this end does not meet.

Q:What is a stepper motor and what's its purpose?: Stepper motor is a special motor as control, it is the rotation of the fixed point (called the step angle) operation step by step, which is characterized by no accumulated error, so it is widely used in a variety of open-loop control. Stepping motor is a kind of actuator that transforms electric pulse into angular displacement. Generally speaking, when the stepper driver receives a pulse signal, it drives the stepper motor to set a fixed angle (that is, step angle) in the set direction.

Q:What is the step of stepping motor?: The stepper motor has a technical parameters: no-load starting frequency is the stepper motor to the normal start of the pulse frequency in the no-load condition, if the pulse frequency is higher than the value of the motor does not start, you may lose steps or stall occurs

Q:What are the problems that remote control stepper motor should solve?: The stepping motor is an open loop control element which transforms the electric pulse signal into angular displacement or linear displacement. In the case of non overloaded, the motor speed and stop position depends only on the pulse frequency and pulse number, regardless of load changes, when the stepper driver receives a pulse signal, it drives stepper motor to set the direction of rotation of a fixed angle, called "step", it is the rotation of the fixed point of the operation step by step. Number of pulses can be controlled by controlling the angular displacement, so as to achieve the purpose of accurate positioning; at the same time by controlling the pulse frequency to control the motor rotation speed and acceleration, so as to achieve the purpose of speed.

Q:What is the difference between six wire stepping motor with 6 wire and 4 wire, what is the influence on speed, torque, torque and so on?: If the 4 line connected to full winding resistance into 2 times, 4 times the rated current of inductors into, into 0.7 times, holding torque is increased by about 40%, but with the increase of speed, torque will decline faster, after a motor speed is lower than the working torque motor half winding connection, so it is suitable for use in low speed connection modes.

Q:When the FX3U controls the stepper motor, the corresponding control direction of the Y0 is Y4. If the pulse value is positive, the stepper motor is positive, Y4=0, right? Does the stepper motor turn clockwise? (DRVI instruction): The direction of the motor by Y4 transform on and off the decision, while the Y4 is switched on and off by the pulse number issued by the PLC decision, the pulse number is (+) Y4 is said to (in fact, no matter how, as long as the control can reach the requirement of the equipments on the line).

Q:Do you have a stepper motor that turns from 30 minutes to 2 hours? Also, how to make the motor output speed is very slow, 30 minutes to 2 small turn: In addition, the use of stepper motors need some equipment and software support, not bought, you can use, I hope you find the nearest technical personnel to help you achieve your goal.

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