Small Electric Outboard DC Motor with Brush Commutation for 400V/440V/660V

• Customization: Available
• Application: Industrial, Car, Power Tools
• Operating Speed: Constant Speed
• Model NO.: ZFQZ
• Excitation Mode: Excited
• Function: Driving
• Casing Protection: Protection Type
• Number of Poles: 6
• Structure and Working Principle: Brushless
• Type: Zfqz
• Certification: ISO9001, CCC
• Brand: China Electric
• Phase: Three-Phase
• Efficiency: Ie 1
• Protection Rating: IP21, IP21s, IP23 or Else
• Mounting: B3,B35,Imv1 Et
• After-Sales Service: Engineers Available to Service Machinery Overseas
• Construction: Shunt Wound
• Duty: S1 Continuous
• Transport Package: Plywood Cases
• Trademark: FORTUNE ELECTRIC
• Origin: Shanghai, China
• HS Code: 8501530090
• Production Capacity: 50000sets/Month

Product Description

Brief introduction
ZFQZ Series DC motors are developed on the basis of Z4 Series and ZZJ-800 Series DC motors. The rotating inertia of the motors is 45% and 65% of the motors of Series ZZJ-800 and ZZJ-900 respectively. The motors are suitable for direct and reversal rotation and start and stop in high frequency in a bad working circumstance. The motors are good-overloading. 


Performance
Requirements for Use
1. The allowable ambient temperature for the operation of the motors is -30C~+40C and the allowable sea level is not higher than 1000m.
2. The supplying electric source of the motors adopts rectified electric source or DC generator electric source. When adopting 3-phase, fully controllable bridge rectified electric source, the motors can work for a long period without outer smoothing reactor.
Products Specification
1. There are 2 kinds of rated voltage of motors: 220V, 440V. As required, the motors with other voltage level can be produced.
2. The mode of excitation of motors is separate excitation. The voltage of excitation is 180V or 310V. As required, the motors with other voltage level can be produced.
3. The motors running at basic speed can reach max. rotating moment regulated in the Technical Data Table. It will last 60s.
4. For the motors of rated voltage 220V, the rotating speed can reach as 2 times as the rated rotating speed through increasing the applied voltage. At this time, the allowable max. rotating moment is as 1.8 times as the rated rotating moment. It will last 15s.
5. For the motors of rated voltage 220V, the max. rotating moment is as 0.6 times as the rated rotating moment when the motors are running with low-intensity magnetic rotation regulated in the Technical Data Table. It will last 15s.
6. The electric current changing rate of the motors can reach as 200-250 times as the rated electric current changing rate. It can be discussed if >250 is required.
7. The standard position of wire outlet box of the motors is on the right of the machine baseplate seen from the drive end. If required, it can be mounted on the left of the machine baseplate. If so, this requirement should be stated in the order.
Parameters

Working System	Overload increasing
S2-30min	107%
S2-60min	100%
S3-40%	120%
S3-60%	110%

Radial Ride Type Air Blower Cooling	Protection Level	Cooling Mode
	IP21S	IC06
Single-duct Ventilation	IP23S	IC17
Double-duct Ventilation	IP44	IC37
With Air/Water Cooler	IP44	ICW86

 

Frame	Ventilation Quantity	Static Pressure	Motor Power	Weight
	m3/hr	Pa	Kw	kg
ZFQZ-250	3000	1400	3	70
ZFQZ-280	4000	1600	4	80
ZFQZ-315	4860	1600	5.5	90
ZFQZ-355	5200	1600	5.5	120
ZFQZ-400	7200	1800	5.5	180
ZFQZ-450	9000	1800	7.5	250

 

Cooler Type	Air Blower Motor (Kw)	Cooling Water Discharge(m3/h)	Weight(kg)
KSL-250	4.0	11	400
KSL-280	5.5	12	500
KSL-315	5.5	13	600
KSL-355	7.5	15	750
KSL-400	7.5	18	850
KSL-450	11	19.5	950

Company information
   China Electric (Shanghai) Co., Limited is established since 1960s. We located in Shanghai - the most important international financial and business center of China. We have employees more than 1000. Our factory is about 30,000~50,000 square meters. We have passed ISO 9001:2000 Management Certification. All our products passed CE Certificate for European Union, UL and CSA Certificate for North America, GOST Certificate for Russia and SONCAP Certificate for Nigeria.
   We have always been committed to technological innovation for various requirements of our customers. As we are an integrated company with the technology, manufacturing,sales and service,we can offer clients professional traning before sales, and considerate after sales services.It is our wish that to provide the best products and services so that we can creat more values to our customers.

Our service
 We can provide the layout design of your factory,  the technical specification of the auxiliary facilities,etc.
Our factory is always available for your visiting. And we are glad to take you to see the work site in our customers' factories.
 Engeneers are available to serve the mechines overseas.
Quality assurance: 12 months except furnace and consumable parts (after commissioning).

Contact us
If you have any questions,please feel free to contact us.