Warranty: 1YEAR
Model Number: Frame 63-400, 2-4-6-8Pole
Type: Asynchronous Motor
Frequency: 50/60Hz
Phase: Three-phase
Protect Feature: Totally Enclosed
AC Voltage: 460 / 480 V
Efficiency: IE 1
Housing: CAST IRON
Windings: 100% new Copper Wire
Protection Grade: IP55
Insulation Class: F
Speed: 2900RPM 1400RPM 1000RPM 700RPM
Duty: S1
Cooling Method: IC411
Color: optional
Certification: CCC, EX
Packaging Details: standard export packing
Port: China

General Description: YB3 series flameproof type three-phase asynchronous motor is our upgraded explosion-proof motor basic appearance, reliable operation, long service life, excellent performance as well as convenient installation, operation and maintenance. The series motor’s power level, installation dimensions comply with IEC standard, with coincident corresponding relationship with German standard DIN42673. It is conducive for the export equipment matching and introduction of spare parts for equipments. The series motor’s flameproof performance is in accordance with GB3836.1-2571 Explosive atmospheres-Part 1:Equipment. Gerneral requirements & GB3836.2-2571 Explosive atmosphere-Part 2: equipment with BS4683 & EN50018 provision. The flameproof mark is Ex d I Mb, Exd IIA T4 Gb, Ex d IIB T4 Gb, which is applicable for explosive atmosphere. For Ex d I Mb, equipment installed at coal mine methane explosive environment, has “high” protection level. This level has sufficient safe performance, it causes impossibility to be the ignition source during equipment normal running, or under expected failure conditions for the period between gas suddenly appeared and equipment power off, it is applicable for electrical equipment for non excavation working face.explosion proof motor Techinical Data:

Model No.	Rated Power		Current (A)	Speed (r/min)	EFF. (%)	Power Factor (Cosφ)	LRT / FLT	LRC/ FLC	POT / FLT	Noise LwdB(A)
	KW	HP	380V
50Hz Synchronous Speed 3000r/min (2Pole)
801-2	0.75	1	1.8	2885	77.4	0.83	1.5	6.8	2.3	67
802-2	1.1	1.5	2.5	2885	79.6	0.83	1.5	7.3	2.3	67
90S-2	1.5	2	3.3	2885	81.8	0.84	1.5	7.6	2.3	72
90L-2	2.2	3	4.7	2890	83.2	0.85	1.4	7.8	2.3	72
100L-2	3	4	6.2	2895	84.6	0.87	1.4	8.1	2.3	76
112M-2	4	5.5	8	2895	85.8	0.88	1.4	8.3	2.3	77
132S1-2	5.5	7.5	10.9	2920	87	0.88	1.2	8	2.3	80
132S2-2	7.5	10	14.5	2915	88.1	0.88	1.2	7.8	2.3	80
160M1-2	11	15	21	2945	89.4	0.89	1.2	7.9	2.3	86
160M2-2	15	20	28.4	2945	90.3	0.89	1.2	8	2.3	86
160L-2	18.5	25	34.7	2940	90.9	0.89	1.1	8.1	2.3	86
180M-2	22	30	41	2960	91.3	0.89	1.1	8.2	2.3	88
200L1-2	30	40	55.7	2965	92	0.89	1.1	7.5	2.3	90
200L2-2	37	50	68.3	2965	92.5	0.89	1.1	7.5	2.3	90
225M-2	45	60	82.7	2965	92.9	0.89	1	7.6	2.3	92
250M-2	55	75	100.7	2965	93.2	0.89	1	7.6	2.3	93
280S-2	75	100	136.5	2980	93.8	0.89	0.9	6.9	2.3	94
280M-2	90	125	163.3	2970	94.1	0.89	0.9	7	2.3	94
315S-2	110	150	196.6	2980	94.3	0.9	0.9	7.1	2.2	96
315M-2	132	180	235.6	2980	94.6	0.9	0.9	7.1	2.2	96
315L1-2	160	220	281.8	2980	94.8	0.91	0.9	7.1	2.2	98
315L2-2	200	270	351.5	2980	95	0.91	0.8	7.1	2.2	98
355M-2	250	340	439.4	2980	95	0.91	0.8	7.1	2.2	100
355L-2	315	430	553.6	2980	95	0.91	0.8	7.1	2.2	100
50Hz Synchronous Speed 1500r/min (4Pole)
801-4	0.55	0.75	1.38	1435	79	0.75	2.3	6.3	2.3	58
802-4	0.75	1	1.9	1435	79.6	0.76	2.3	6.5	2.3	58
90S-4	1.1	1.5	2.7	1435	81.4	0.77	2.3	6.6	2.3	61
90L-4	1.5	2	3.7	1440	82.8	0.78	2.3	6.9	2.3	61
100L1-4	2.2	3	4.9	1455	84.3	0.81	2.3	7.5	2.3	64
100L2-4	3	4	6.5	1455	85.5	0.82	2.3	7.6	2.3	64
112M-4	4	5.5	8.6	1455	86.5	0.82	2.3	7.7	2.3	65
132S-4	5.5	7.5	11.6	1460	87.7	0.83	2	7.5	2.3	71
132M-4	7.5	10	15.5	1460	88.7	0.84	2	7.4	2.3	71
160M-4	11	15	21.9	1470	89.8	0.84	2.2	7.5	2.3	75
160L-4	15	20	29.3	1470	90.6	0.85	2.2	7.5	2.3	75
180M-4	18.5	25	35.8	1475	91.2	0.86	2.2	7.7	2.3	76
180L-4	22	30	42.3	1475	91.6	0.86	2.2	7.8	2.3	76
200L-4	30	40	57.4	1480	92.3	0.86	2.2	7.2	2.3	79
225S-4	37	50	70.5	1485	92.7	0.87	2.2	7.3	2.3	81
225M-4	45	60	85.4	1485	93.1	0.87	2.2	7.4	2.3	81
250M-4	55	75	103.9	1480	93.5	0.87	2.2	7.4	2.3	83
280S-4	75	100	137.8	1490	94	0.88	2.2	6.7	2.3	86
280M-4	90	125	165	1490	94.2	0.88	2.2	6.9	2.3	86
315S-4	110	150	201	1490	94.5	0.88	2.2	6.9	2.2	93
315M-4	132	180	240.7	1490	94.7	0.88	2.2	6.9	2.2	93
315L1-4	160	220	287.8	1490	94.9	0.89	2.2	6.9	2.2	94
315L2-4	200	270	359	1490	95.1	0.89	2.2	6.9	2.2	94
355M-4	250	340	443.8	1488	95.1	0.9	2.2	6.9	2.2	95
355L-4	315	430	559.2	1488	95.1	0.9	2.2	6.9	2.2	95

FAQ:Q: Do you offer OEM service?A: Yes.Q: What is your payment terms?A: 30% T/T as deposit in advance, 70% balance after receipt of the copy of B/L or before shipment. Also we do L/C at sight, D/P, West Union, Money Gram and so on.Q: What is your lead time?A: About 5-10 working days for LCL shipment order and about 20days for container order after receipt the deposit or original irrevocable L/C.Q: What certifiicate do you have?A: We have CE, ISO, SASO. And we can apply for specific certificates for different countries demand. Q:How long is your goods warranty? A: 12months quality guarantee. If the motor is damaged or can not work normally due to the production defects, our company will repair and replace the spare parts or complete motors by free of charge.Why Us?a. Factory Prices — with advanced lamination,casting,rotor pouring, winding, painting, testing and packing machines, all of major materials are produced by ourselves which saved the production cost a lot which gives clients more profits to resell or distribute.b.Guaranteed Quality — Perfect appearance, low noise, no heating also slight vibration makes high quality goods. Also we do 100% new material,100% cooper wire,100% power, 100% tested qualified before shipment.c.Professional Service — WIthin 12hours to reply you all inquiries and questions, also much experienced sales can supply you good solutions and cooperate with you very well on both before and after sale.
Welcome to contact with us !

The Basics of a Gear Motor

The basic mechanism behind the gear motor is the principle of conservation of angular momentum. The smaller the gear, the more RPM it covers and the larger the gear, the more torque it produces. The ratio of angular velocity of two gears is called the gear ratio. Moreover, the same principle applies to multiple gears. This means that the direction of rotation of each adjacent gear is always the opposite of the one it is attached to.

Induction worm gear motor

If you’re looking for an electric motor that can deliver high torque, an Induction worm gear motor might be the right choice. This type of motor utilizes a worm gear attached to the motor to rotate a main gear. Because this type of motor is more efficient than other types of motors, it can be used in applications requiring massive reduction ratios, as it is able to provide more torque at a lower speed.
The worm gear motor is designed with a spiral shaft that is set into splines in another gear. The speed at which the worm gear rotates is dependent on the torque produced by the main gear. Induction worm gear motors are best suited for use in low-voltage applications such as electric cars, renewable energy systems, and industrial equipment. They come with a wide range of power-supply options, including twelve-volt, 24-volt, and 36-volt AC power supplies.
These types of motors can be used in many industrial settings, including elevators, airport equipment, food packaging facilities, and more. They also produce less noise than other types of motors, which makes them a popular choice for manufacturers with limited space. The efficiency of worm gearmotors makes them an excellent choice for applications where noise is an issue. Induction worm gear motors can be compact and extremely high-torque.
While the Induction worm gear motor is most widely used in industrial applications, there are other kinds of gearmotors available. Some types are more efficient than others, and some are more expensive than others. For your application, choosing the correct motor and gearbox combination is crucial to achieving the desired result. You’ll find that the Induction worm gear motor is an excellent choice for many applications. The benefits of an Induction worm gear motor can’t be overstated.
The DC gear motor is an excellent choice for high-end industrial applications. This type of gearmotor is smaller and lighter than a standard AC motor and can deliver up to 200 watts of torque. A gear ratio of three to two can be found in these motors, which makes them ideal for a wide range of applications. A high-quality DC gear motor is a great choice for many industrial applications, as they can be highly efficient and provide a high level of reliability.
Electric gear motors are a versatile and widely used type of electric motor. Nevertheless, there are some applications that don’t benefit from them, such as applications with high shaft speed and low torque. Applications such as fan motors, pump and scanning machines are examples of such high-speed and high-torque demands. The most important consideration when choosing a gearmotor is its efficiency. Choosing the right size will ensure the motor runs efficiently at peak efficiency and will last for years.

Parallel shaft helical gear motor

The FC series parallel shaft helical gearmotor is a compact, lightweight, and high-performance unit that utilizes a parallel shaft structure. Its compact design is complemented by high transmission efficiency and high carrying capacity. The motor’s material is 20CrMnTi alloy steel. The unit comes with either a flanged input or bolt-on feet for installation. Its low noise and compact design make it an ideal choice for a variety of applications.
The helical gears are usually arranged in two rows of one another. Each row contains one or more rows of teeth. The parallel row has the teeth in a helical pattern, while the helical rows are lined up parallelly. In addition to this, the cross helical gears have a point contact design and do not overlap. They can be either parallel or crossed. The helical gear motors can have any number of helical pairs, each with a different pitch circle diameter.
The benefits of the Parallel Shaft Helical Gearbox include high temperature and pressure handling. It is produced by skilled professionals using cutting-edge technology, and is widely recognized for its high performance. It is available in a range of technical specifications and is custom-made to suit individual requirements. These gearboxes are durable and low-noise and feature high reliability. You can expect to save up to 40% of your energy by using them.
The parallel shaft helical gear motors are designed to reduce the speed of a rotating part. The nodular cast iron housing helps make the unit robust in difficult environments, while the precision-machined gears provide quiet, vibration-free operation. These motors are available in double reduction, triple reduction, and quadruple reduction. The capacity ranges from 0.12 kW to 45 kW. You can choose from a wide variety of capacities, depending on the size of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a convenient solution for space-constrained applications. The machine’s modular design allows for easy mounting and a wide range of ambient temperatures. They are ideal for a variety of mechanical applications, including conveyors, augers, and more. If you want a small footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the best solution for you.
The parallel shaft helical gears are advantageous for both high and low speed applications. Parallel helical gears are also suitable for low speed and low duty applications. A good example of a cross-helix gear is the oil pump of an internal combustion engine. Both types of helical gears are highly reliable and offer vibration-free operation. They are more costly than conventional gear motors, but offer more durability and efficiency.

Helical gear unit

This helical gear unit is designed to operate under a variety of demanding conditions and can be used in a wide range of applications. Designed for long life and high torque density, this gear unit is available in a variety of torques and gear ratios. Its design and construction make it compatible with a wide range of critical mechanical systems. Common applications include conveyors, material handling, steel mills, and paper mills.
Designed for high-performance applications, the Heidrive helical gear unit provides superior performance and value. Its innovative design allows it to function well under a wide range of operating conditions and is highly resistant to damage. These gear motors can be easily combined with a helical gear unit. Their combined power output is 100 Nm, and they have a high efficiency of up to 90%. For more information about the helical gear motor, contact a Heidrive representative.
A helical gear unit can be classified by its reference section in the standard plane or the turning plane. Its center gap is the same as that of a spur gear, and its number of teeth is the same. In addition to this, the helical gear has a low axial thrust, which is another important characteristic. The helical gear unit is more efficient at transferring torque than a spur gear, and it is quieter, too.
These units are designed to handle large loads. Whether you are using them for conveyors, augers, or for any other application that involves high-speed motion, a helical gear unit will deliver maximum performance. A helical gear unit from Flender can handle 400,000 tasks with a high degree of reliability. Its high efficiency and high resistance to load ensures high plant availability. These gear motors are available in a variety of sizes, from single-speed to multi-speed.
PEC geared motors benefit from decades of design experience and high quality materials. They are robust, quiet, and offer excellent performance. They are available in multiple configurations and are dimensionally interchangeable with other major brands. The gear motors are manufactured as modular kits to minimize inventory. They can be fitted with additional components, such as backstops and fans. This makes it easy to customize your gear motors and save money while reducing costs.
Another type of helical gears is the double helical gear. The double helical gear unit has two helical faces with a gap between them. They are better for enclosed gear systems as they provide greater tooth overlap and smoother performance. Compared to double helical gears, they are smaller and more flexible than the Herringbone type. So, if you’re looking for a gear motor, a helical gear unit may be perfect for you.

editor by czh