Roller Shutter Motor doors screens and rolling shutters 60mm
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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Roller Shutter Motor doors screens and rolling shutters
· Product Description
Tubular Motor with Manual
Durable, Safe and convenient. Operation convenience. Brief design and convenient installation, supported by the govenment
Designed by international advanced technology,
high techniques, stable and reliable
· Key Specifications:
Technique leads, design novel, noiseless,
Mechanical limit switch, can be used in power off
Facile install system
Can deal with some accidents and with overheat protection for motor
Model: DLTM60M
Tube diameter(mm): 60
Out Torque(N. M): 60
Rate Voltage(V): 230/110
Frequency(Hz): 50/60
Rated Power(W): 429/550
Out Speed(r. P. M): 15
No Load Current: (A): 1.92/2.20
Time Rating(min): 4
Thermal Protector(C): 140
Protection Level: IP44
Insulation Level: H
Noise(db): ≤43
Complete Weight(Kg): 2.8
L(mm): 700
Model: DLTM60O-60
Tube diameter(mm): 60
Out Torque(N. M): 60
Rate Voltage(V): 230/110
Frequency(Hz): 50/60
Rated Power(W): 429/550
Out Speed(r. P. M): 15
No Load Current: (A): 1.92/2.20
Time Rating(min): 4
Thermal Protector(C): 140
Protection Level: IP44
Insulation Level: H
Noise(db): ≤43
Complete Weight(Kg): 2.8
L(mm): 700
- Q: In the ac motor, he is excited, excited, and excited. What is the difference between
- Series, the stator coil and armature coil in series, with a power supply, the characteristics of the motor is more soft, speed with load up and down is large! Shunt, stator coil and armature coils in parallel, is also a power supply, and the characteristics of the shunt motor is hard, he is not adjustable of mechanical and electrical properties, that is to say, his speed and torque along with the change of load is not big, but to prevent the loss caused by the speed, must have protection circuit.
- Q: How does the three-phase ac motor achieve constant power or constant torque output
- Three phase asynchronous motors running on motor. Three-phase asynchronous motor rotor speed is lower than the speed of the rotating magnetic field, rotor winding due to there is relative motion between magnetic field and induced electromotive force and the current, electromagnetic torque and interact with the magnetic field, the realization of energy conversion. Compared with the single-phase asynchronous motor, the three-phase asynchronous motor performs well and saves all kinds of materials. According to the structure of rotor, three-phase asynchronous motors can be divided into caged and winding type. The asynchronous motor structure of the cage rotor is simple, reliable, lightweight and inexpensive, and is widely used. The main drawback is the difficulty of regulating speed. The rotor and stator of a winding type three-phase asynchronous motor also set up a three-phase winding, which is connected by a slide ring, a brush and an external rheostat. Adjusting rheostat resistance can improve the starting performance of the motor and adjust the speed of the motor.
- Q: What subjects should be included in the purchase of ac contacts and motors?
- Buy two should belong to the ac contactor and motor parts, are not used alone, should it be used to repair the equipment, so directly into the cost - during repairs. For continuous, systematic and comprehensive accounting and supervision of economic activity caused by the change of accounting elements, it is necessary for the specific content of accounting object according to the different characteristics and economic management requirements for scientific classification, and determine the classification of accounting project name in advance, provisions of the accounting content. The program that classifies the specific content of an accounting element is called an accounting subject
- Q: What is the difference between the excitation winding of ac motor and the armature winding?
- Motor learning definition "armature" as the "main power circuit", as long as you think about the power of the stator loop or rotor circuit of large power, the big is the armature. The power is the voltage X current. Only the synchronous generator and the synchronous motor have excitation winding and armature winding. The general ac asynchronous motor is not excitation winding. Squirrel-cage asynchronous motor points and winding type two kinds big, the same stator winding structure, the squirrel-cage rotor cage bar, wound rotor rotor coil is an external device (can change the rotor impedance to realize variable speed). The "armature winding" is the "main power circuit" of the motor. Which power of the rotor and stator coil is "armature", needless to say, most stator coils are "armature winding".
- Q: Can a converter drive a normal three-phase ac motor?
- Second, the frequency conversion machine manufactured by the regular manufacturer will be adjusted internally, and it will also strengthen insulation. If there is a problem with ordinary asynchronous motor, it should be analyzed according to the situation.
- Q: Why not use a commutator?
- The difference between an engine and an electric motor is that there is no electric power on the engine, and the motor is connected to the power supply but not necessarily the other
- Q: Is permanent magnet synchronous linear motor is ac motor or dc motor?
- Permanent magnet synchronous motor is usually counter electromotive force trapezoidal wave, the armature current is for the square wave brushless dc motor, the counter electromotive force and the armature current is sine wave called a permanent magnet synchronous motor. The brushless dc motor usually adopts a full range winding to generate the trapezoidal wave counter electromotive force. In order to generate the sine wave, the permanent magnet synchronous motor requires a short distance or integral pitch, fractional slot, or oblique slot winding.
- Q: The calculation method of the weight of copper wire used for ac motor
- The calculation method of the weight of copper wire used for ac motor
- Q: What effect is the capacitor on the ac motor?
- The capacitance of the three-phase motor is reactive capacitance, and the capacitance of the two-phase machine is the start-up capacity and the operating capacity.
- Q: What is the difference between dc brushless motor and dc brushmotor?
- The difference between a brushmotor and a brushless motor is whether it is configured with a commonly used brush - commutator. The commutation of the brush dc motor has been achieved through the contact of the graphite brush with the ring commutator mounted on the rotor. The dc brushless motor will give the rotor position feedback back to the control circuit through the hall sensor, allowing it to know the exact time of the phase change of the motor. Most manufacturers of brushless motor have three halls Effect location sensor. Because brushless motor does not have electric brush, reason also has no relevant interface, hence cleaner, the noise is smaller, actually need not maintain, life is longer.
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Roller Shutter Motor doors screens and rolling shutters 60mm
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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