Product Details

Brief Introduction

 

Z4 series high power dc generator is inside the fixed ring permanent magnets, the current through the coil on the rotor to generate amperage force, when the coil on the rotor and the magnetic field parallel, and then continue to turn by the direction of the magnetic field will change, so at this time the rotor end of the brush with the converter alternately in contact with the direction of the current on the coil is also changed, the direction of the Lorentz force generated by the direction of unchanged, so that the motor can maintain a direction of rotation. The working principle of DC generator is to change the alternating electromotive force induced in the armature coil into DC electromotive force by the commutator with the commutation of the brushes, so that it becomes DC electromotive force when it is led out from the end of the brushes.

 

The direction of the induced electromotive force is determined by the right-hand rule (the magnetic susceptibility line points to the palm of the hand, the thumb points to the direction of movement of the conductor, and the other four fingers point to the direction of the induced electromotive force in the conductor). The direction of the force on the conductor is determined by the left-hand rule. This pair of electromagnetic forces forms torque acting on the armature, this torque is called electromagnetic torque in the rotating motor, the direction of the torque is counterclockwise, attempting to make the armature rotate in the counterclockwise direction. If this electromagnetic torque is able to overcome the resisting torque on the armature (e.g. resisting torque caused by friction and other load torques), the armature is able to rotate in a counterclockwise direction.

 

Main Technical Parameters

 

Frame	#400-32
Power Scope	344KW~530KW
Voltage	440V/400V
Exciting Mode	Separately Excited
Speed	450rpm, 500rpm, 540rpm, 600rpm, 680rpm, 750rpm
Cooling Method	IC06
Protection Grade	IP21S
Insulation Class	F (155℃)
Duty	S1, S4, S5, S6, S9
Mounting Type	IM B3

 

Outline Dimensions

 

 

Motor Parameters