UNICASE Helical Shaft Geared Motors Product information

UNICASE Helical Shaft Geared Motors Product information System 1

UNICASE Helical Shaft Geared Motors Product information System 2

UNICASE Helical Shaft Geared Motors Product information

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3 unit

Supply Capability:: 50 unit/month

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Geared motors

Find the product for your application!

We offer a wide variety of geared motors: Helical, parallel, and bevel gears and of course the special NORD BLOC and UNIVERSAL products.

As early as the 1980s, NORD developed the most important innovation in gear unit construction to the present day. The unicase concept. All bearing holes and sealing surfaces are machined in a single stage on the latest CNC centres.

Details

Sizes:
14
Mounting position:
M1 - M6
Torque range:
110 - 100.000 Nm
Performance:
0,12 - 200 kW
Ratio:
4.03:1 - 6616.79:1
Efficiency:
>%95

Features:

robust cast iron housing
gearing meets up to date international high standards
wide selection of motors and brake-motors including inverter-duty motors
units available for harsh environments
integrally cast foot or flange designs
sleek design for easy cleaning
all bearings selected to provide long and trouble-free operation
high quality sealing for enhanced leakage-protection
output side is integral part of the housing

Q: Is the reducer the same as the governor?: Inequable。 By the difference between the speed reducer and the inverter is the main reducer: variable speed range (ratio), but generally not the stepless speed after many physical and electrical parameters of the motor can be extended, in addition to the speed loss; and by inverter can realize stepless speed regulation, but only limited (speed range speed in 3--100hz), the speed at the many electrical parameters affected, and can not guarantee the original variety of motor pole parameters, and more serious fever.

Q: The input torque of the reducer is 350N.M, the reduction ratio is 20, the efficiency is 0.5, and the output torque is obtained: Output torque =350*20*0.5=3200N.mDerivation process:Input power: P1Input torque: T1Input speed: N1

Q: Requirements of the national standard for reduction gearbox design: There are different standards for different types of speed reducers. For example, ZDY, ZLY and ZSY, hardened surface cylindrical gear reducer standard for JB/T8853-2001; DBY and DCY series bevel gear reducer standards for JB/T9002-1999, etc..

Q: What's the function of the groove under the base of the reducer?: By a group of circular arranged pin cycloidal gear and pin gear housing on the meshed Kazakhstan, to form a small tooth difference reducer (in order to reduce friction, gear ratio in small, with a pin on pin gear).

Q: Ask, is the interface of a particular type of reducer and motor identical? That is, power fixed (motor speed is not the same), the replacement of the motor are GB motor, is not always able to access the reducer?: In general, as long as the power of the motor is the same, with the reducer flange interface and coupling interface is almost.But not absolutely, according to different manufacturers, the size of the motor flange stopper may be different, you need to pay attention to Oh!

Q: What is the difference between the reducer type B and the X system?: If it is a deceleration of the cycloid series, the difference between the B series and the X series is the difference in the relevant standards. B has three standards (one, Shanghai standard, two, Ministry of chemical industry standard; three, mechanical department standard); X series standard is (Tianjin standard).

Q: What kind of reducer is better for horizontal multi joint robot?: The diameter difference of sub reducer and planetary reducer is less than the efficiency of harmonic reducer and RV reducer, so a lot of harmonic reducer transmission efficiency is lower than 0.8, the diameter difference of sub reducer planetary reducer meshing tooth number is more than five times less than the harmonic reducer and RV reducer, thus the diameter difference sub reducer theoretical accuracy only the higher harmonic reducer reducer is difficult to surpass RV.

Q: What parameters does the b3_ycj140_1.1_40_i reducer represent?: 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: Transmission power problem of reducerFor example, a reducerIf the input speed is 1450rpm, the power delivered is 20kwThen why is the transmission power reduced when the input speed becomes smaller, such as 1000rpm?For example, reduce to the power that can only transmit 16kw: As can be seen from the formula, the torque of the reducer is proportional to the power, the power increases, and the torque increases

Q: What's the use of the motor reducer?: A deceleration motor is an integral body of a reducer and a motor (motor). Such an assembly is often referred to as a gear motor or a gear motor. Usually by the professional reducer production plant, integrated, assembled, and the whole set of motor supply

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