1. The Z2 series small DC motor is the standard series small DC motor specified in the Q/XD.514.017 standard.
2. The Z2 series small DC motor is divided into 11 seat numbers. Each seat number has two kinds of core lengths. There are three types of DC motors, DC generators and DC voltage regulating generators, which are suitable for general normal working environments. The motor is used for general transmission, the generator is used for the general DC power supply, and the voltage regulating generator is used for charging the battery pack.
3. Excitation mode: The motor is a concurrent or other excitation magnet with a small number of stable windings.
The generator is re-excitation or other excitation magnetism (a generator with a rated voltage of 230 volts); the voltage-regulating generator is and excitation magnetism (with no series excitation winding).
The excitation magneto electricity of the motor is suppressed into 110 volts or 220 volts.
The rated voltage of the motor is 110 volts, and there is only one kind of excitation voltage of 110 volts.
4. The motor can be driven by a triangular belt, positive gear or elastic coupling, so that the motor bearings are not subject to axial thrust.
5. Z2 series motors can be made into wet tropical (TH) DC motors with moisture-proof, mildew-proof and anti-fume properties used in warm tropical areas according to the requirements of use, which shall be agreed separately, Z2 series 2-11# can also be made into a derivative mechanism with ZYS-A speedometer.
6. The basic series of Z2 series motors is self-ventilated motors. When the external armature voltage is reduced downward, the torque decreases with the speed.
7. The Z2 series 6-11# motor can also be made into an external blower structure, and the blower is installed above the shaft extension end cover.