Stepper Planetary Gear Motor (H281-1) 28mm

Stepper Planetary Gear Motor (H281-1) 28mm

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 2500 pc/month

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Product Details

Basic Info.

Model NO.:H281-1

Application:Monitor

Speed:Low Speed

Number of Stator:Two-Phase

Excitation Mode:HB-Hybrid

Function:Stepper Motor

Number of Poles:4

Type:Hybrid Stepper Motor

Certification:CE Rosh

Brand:I.CH

Size:28mm

Step Angle:1.8

Gearbox:Has One Gearbox

Export Markets:Global

Additional Info.

Trademark:I. CH

Packing:Carton

Standard:CE ROSH

Origin:China

HS Code:85011099

Production Capacity:50000/Month

Product Description

Hybrid Stepper Planetary Gear Motor

HP281-1 28MM

Motor Electrical Specification
Series Model	Step Angle ( o )	L (mm)	Rated Current (A)	Phase Resistance (Ω)	Phase Inductance (mH)	Holding Torque (N.cm)	Detent Torque (N.cm)	Lead Wire (NO.)	Motor Weight ( g)
HP281-00506	1.8	28	0.6	4.2	2.2	4.5	0.3	4	105
HP281-00606	1.8	33	0.6	5.5	3.2	6.0	0.4	4	110
HP281-00806	1.8	41	0.6	7.0	6.0	8.0	0.5	4	140
Other Motor Electrical Specification please refer to Hybrid Stepper Motor web

Gearbox Specification
Ratio	3.71	5.18	14	19	27	51	71	100	139	189	264	369
Reducer Series	1		2			3				4
Length ( mm)	31.0		40.1			49.0				57.9
Allowable Torque (Kg.cm)	12		20			32				40
Instantaneous Torque (Kg.cm)	36		60			96				120
Efficiency (%)	90%		81%			73%				66%
Weight (g)	60		85			95				110
We can manufacture products according to customer's requirements

Stepper Planetary Gear Motor (H281-1) 28mm

Q:What do you mean step by step motor: The step motor drive has three basic step motor drive modes: whole, half step, subdivision. The main difference lies in the control precision of the motor coil current (that is, the excitation method). Step 1. In the whole operation, the same stepper motor can be matched with the whole/half step drive, but the operating effect is different. Stepper motor drives the pulse direction/instruction on the two two phase stepper motor excitation coil cycle (the coil set charging current), the driving mode of each pulse will make the motor moving from a basic step Angle, namely 1.80 degrees (standard two-phase motor a total of 200 steps from the Angle of a circle).

Q:What's the difference between a stepper motor and a stepper motor?: The motor means the same as the motor. It's different.I hope my answer will help you

Q:How much static torque a motor can have when it is cut off: The moment of the power failure is the torque of the motor itself, which is the force of the rotor without the electricity

Q:What are the advantages of servo motors compared to stepper motors?: Stepper motor in high speed is less, but after using closed loop control, most of the servo characteristics, generally don't have to adjust control parameters, low cost, no lose step and low fever, no zero vibration characteristics

Q:The type and calculation method of stepping motor?: the installation specification of the motor, such as 57,86,110, is mainly related to the torque requirement. ? determine the location accuracy and vibration requirements: determine whether or not to subdivide, and how much segmentation is required. ? select the actuator for the current, subdivision, and power supply voltage of the motor. How do you calculate the method

Q:Why do you use the gear structure inside the step machine?: Where is the gear structure? It's a coil and a permanent magnet inside the motor. I don't know what you're talking about.

Q:How does the step motor reset: Special motor drive chips with stop testing are adopted. When the machine is stopped, the chip will be able to locate the motor in a suspended state to determine the zero position. However, this method is not widely used, and it has certain requirements for the current phase of each winding of the stepping motor, and this method cannot be used in the microstep mode.

Q:Step forward motor life calculation method: The life of a step motor is like any other product, depending on the most vulnerable part of the motor, which is the bearing. Hybrid step motor using rolling bearing, the bearing life usually calibration for 3000 hours, the actual practical can reach more than 100 million hours, sometimes 8 normal too. The so-called life 3000 hours is bearing manufacturer, is refers to under the rated load and rated under the conditions of use, motor after 3000 hours of continuous operation, still can reach the factory when the motor parameters, including noise, friction, etc. But this is only the conservative practice of the manufacturer, actually use, don't care too much!

Q:The computer embroidery machine step into the motor abnormality: Check if the load is too heavy, check if the line is broken, it is better to replace the motor and determine if the motor is normal. If the device has been running for a long time, generally speaking, the problems should be out in the stepping system itself, if the problem in the control part, it will be very trouble.

Q:What is the difference between a step motor and a 2380v: The voltage between one and 380v is the voltage between two phase lines, which is used in large capacity, such as power demand. The voltage of 220v is a voltage difference between a phase line and a zero line, which is normally used in lighting and small electrical appliances. 2, 380 is generally suitable for control of the three-phase motor do not allow the lacks of the electrical equipment, such as, generally take A, C phase. There lacks open phase fault is two-thirds of the magnet release. To find fault easily electricity pen; 220 control is generally suitable for single charge. Multiple sharing. Load and control are not connected. Voltage (voltage), also known as a voltage difference or a potential difference, is a measure of the amount of energy produced by different electrical potential in the electrostatic field. The magnitude is equal to the amount of work done by the positive charge from point A to point B by the force of the electric field, and the direction of the voltage is defined as the direction from the high potential to the low potential. The international unit of voltage is volt (V), and the usual unit is millivolt (mV), microvolt (mu V), kilovolt (kV), etc.

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