2-1 | Dimension | Ø137mm X 145mm X 77mm (see dimension drawing) |
2-2 | Material of Impeller | Plastic |
2-3 | Number of Blades | 38 |
2-4 | Impeller Plate | Sheet-metal plate |
2-5 | Mounting Position | Any |
2-6 | Surface of Rotor | Coated in black |
2-7 | Bearing System | NMB ball bearing |
2-8 | Lead Wire | Red, Blue, Yellow, White AWG20# |
2-9 | Weight | 630g |
2-10 | Package | Standard |
3-1 | Locked-rotor Protection | The fan will stop working after 3 times locked-rotor. |
3-2 | Maximum Current under Locked Rotor | A, Typical inrush current when the motor is trying to re-start under locked rotor conditions is 2~4 times the normal running current reoccurring and for 16~20% of restarting cycle period. B, If he CL function is used this restarting inrush current is about the same as the normal running current. |
3-3 | Reverse Polarity Protection | No damage if the positive and negative leads are reversed under maximum operation voltage conditions. |
3-4 | Over Voltage Protection | The circuit will be shut down automatically when input voltage over 34VDC. And re-started when Voltage down to 34VDC below. |
3-5 | Soft Start | In 5 seconds after power on and speed control voltage gets to 1.5V or PWM duty cycle at 10% above. |
| コンタクトパーソン : | Gu bolin |
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