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Model Z710 DC

Model Z710 DC motor is our newly developed Z series DC motor, the center height of 770 mm. Due to the structure and properties of Z710 type motor is unique, there is some difference between the medium and Z series DC motor.

 

1 motor can be mounted on the environmental condition is bad situations, but must choose proper cooling and protection level, to keep the machine clean inside.

2 Should not contain acid, alkali, the insulation of the motor and reversing property damage to the electricity gas cooling air.

3 motor such as the use of the ship and the wet tropics and working environment with salt spray, humidity, should be a separate agreement.

4 Rated power motor is at an altitude of less than 1000 meters, the ambient air temperature is not more than 40C under the conditions of.

5 The power supply of  motor using static rectifier power supply, also can use DC generator.

 

The motor frame by polygonal laminations, has the advantages of small volume, light weight, suitable for silicon controlled rectifier power supply. The motor insulation class F. Solventless varnish vacuum pressure impregnation treatment using motor ( VP ", make the winding insulation has good moisture resistance capability, mechanical strength and excellent thermal conductivity. Armature core made of silicon steel sheets which are stacked together, with good magnetic properties of motors with rolling bearings, stable operation. Mounting the motor in accordance with GB997 and IEC34-7 " motor structure and installation form code "

Standard IM1001 end cover bearing, foot mounting, horizontal, cylindrical uniaxial extension

Can be derived with IM1002 cover type bearing, foot mounting, horizontal, cylindrical shaft

Motor protection grade according to GB4942.1 and IEC34-5 " motor shell protection grade " standard, shell protection grade standard motor has IP22 and IP44 two. Motor cooling methods according to GB1993 and IEC34 - 6 " motor cooling method " standard. The standard motor has ICl7, IC37 and ICW37A86 three. If you need other protection grade, the cooling method can be negotiated. The standard type of cooling air entrance in the motor drive end ( non commutator end ).

 

1, the motor of the quota for continuous conduction mode ( SI ).

2 ,Standard of rated voltage the motor of 440V, 660V, 750V three.

3,Excitation mode the motor is excited, exciting windings have four lead terminals, divided into two groups of two series excitation voltage is 220V, the parallel excitation voltage is 110V. The actual excitation voltage motor, should be based on the actual motor excitation current reaches the rated value as the standard, the motor allow forced excitation, forcing voltage shall not exceed 500V. Strong excitation, excitation current can be instantaneous slightly more than the rated excitation current, but the excitation current is stable, not more than.

4, overload capacity of the motor:

The first kind of DC motor ( Class A ) can withstand short time required under the table ( one minute) overload.

 

 

Second types of DC motor ( B ) can withstand short time required under the table ( one minute) overload.

 

 

Second types of DC motors ( class B ) shall bear the following continuous load:

( 1 ) with 115% rated load for continuous operation at rated armature voltage and rated speed range, the load, temperature will be higher, other properties may be specified and rated to run under the conditions of different.

( 2 ) rated armature voltage and rated speed range, continuous operation at rated load, followed by 125% of rated power for two hours, the temperature does not exceed the prescribed value, other properties may be specified and the rated operating under different values of.

* short-term overload capacity for occasional use is rarely occurred or in the case of an emergency, the motor bearing capacity of more than continuous rated load in a minute, suggest the instantaneous circuit breaker device according to the short-time overload the occasional use of setting. Short-time overload ability.

 * * use often refers as part of normal work of the motor cycle, to bear the beyond the rated load.

* * * After the short-time overload operation, must be running with light load, so the load motor cycle load RMS value does not exceed its continuous rating. On second types of DC motors ( B ), occasionally use overload allows up to 2.5 times ( at rated base speed ), no more than 15 seconds ( but in consultation with the company ).

5, the current rate of change

In all the speed and load current changes, motor rate ( di / DT ) allows up to 200 times the rated current / S.

6, the noise and vibration

The motor " noise measurement methods and limits " in line with the national standard GBl0069.3.

" The motor vibration measurement method and limits " in line with the national standard GBl0068.2.

 

The first kind of DC motor ( class A ):

Detailed data on this kind of motor see technical data sheet, the user can according to the required capacity, speed and voltage selected motor model and the specification.

Second types of DC motor ( B ):

Power, current technology of data of this kind of motor than a technical data sheet of the value is low, but the actual value to be set by the user and manufacturing company.

In addition to the motor specifications listed technical data, the user can according to the specific needs and manufacturing company consultations, derived from other specifications of DC motor.

 

 

 

Z710-320 is suitable for cooling  Applied to the cooling types of IC17,IC37,ICW37A86

Number	Rated voltage speed			Power	Rated Current	Efficiency	The maximum speed	Excition power	Rotation Inertia	Ventilate
	440V	660V	750V							Air quantity	wind presssure
1	480			800	1963	92.6	1100	8.5	289	4.0	0.85
2	560			1000	2473	93.3	1100	10	296	4.6	1.08
3		530		1000	1621	93.4	1100	10	289	4.4	1.0
4		745		1250	2021	93.7	1200	8.4	289	5.1	1.3
5			645	1250	1775	93.9	1100	9.8	296	5.0	1.26
6		860		1500	2423	93.8	1100	8.7	296	6.0	1.75
7			845	1500	2129	93.9	1200	8.2	289	5.9	1.7

 

Z710-400 is suitable for cooling

 

 Applied to the cooling types of IC17,IC37,ICW37A86

Number	Rated voltage speed			Power	Rated Current	Efficiency	The maximum speed	Excition power Air quantity	Rotation Inertia	Ventilate
	440V	660V	750V							Air quantity	wind presssure
1	380			800	1967	92.4	1000	9.3	337	4.2	0.93
2	445			1000	2440	93.2	1000	10.9	344	4.7	1.13
3		422		1000	1624	93.3	1000	10.6	337	4.6	1.08
4		590		1250	2019	93.8	1100	8.7	337	5.1	1.3
5			515	1250	1774	93.9	1000	10.5	344	5.1	1.3
6		690		1500	2418	94	1000	9.13	344	5.9	1.7
7			680	1500	2125	94.1	1100	8.5	337	5.7	1.6

 

 

 

 

 

Z710-500 is suitable for cooling      Applied to the cooling types of IC17,IC37,ICW37A86

Number	Rated voltage speed			Power	Rated Current	Efficiency	The maximum speed	Excition power Air quantity	Rotation Inertia	Ventilate
	440V	660V	750V							Air quantity	wind presssure
1	305			800	1975	92.1	800	10.4	397	4.4	1.0
2	360			1000	2446	92.9	800	11	404	4.8	1.17
3		337		1000	1625	93.2	800	11.6	397	4.7	1.13
4		470		1250	2021	93.7	1000	10.1	397	5.2	1.35
5			410	1250	1777	93.8	800	11.4	404	5.2	1.35
6		550		1500	2419	94	800	10.6	404	6.0	1.75
7			530	1500	2125	94.1	1000	10.9	397	5.8	1.65

 

 

 

 

 

Z710-630 is suitable for cooling  

 

Applied to the cooling types of IC17,IC37,ICW37A86

 

Number	Rated voltage speed			Power	Rated Current	Efficiency	The maximum speed	Excition power Air quantity	Rotation Inertia	Ventilate
	440V	660V	750V							Air quantity	wind presssure
1	240			800	1988	91.4	700	11.9	475	4.8	1.17
2	280			1000	2458	92.5	700	13.3	482	5.3	1.4
3		268		1000	1633	92.8	700	12.7	475	5.0	1.26
4		370		1250	2027	93.4	800	11.8	475	5.5	1.49
5			325	1250	1783	93.5	700	12.7	482	5.5	1.49
6		435		1500	2425	93.7	700	12.1	482	6.3	1.92
7			430	1500	2129	93.9	800	11.1	475	6.0	1.75

 

 

 

 

Z710-800 is suitable for cooling  

 

Applied to the cooling types of IC17,IC37,ICW37A86

 

Number	Rated voltage speed			Power	Rated Current	Efficiency	The maximum speed	Excition power Air quantity	Rotation Inertia	Ventilate
	440V	660V	750V							Air quantity	wind presssure
1	185			800	2008	90.5	550	14.5	576	5.5	1.49
2	220			1000	2477	91.7	550	14.2	583	5.8	1.65
3		210		1000	1645	92.1	550	13.7	576	5.5	1.49
4		290		1250	2038	93	700	13.6	576	6.1	1.81
5			255	1250	1793	92.9	550	13.8	583	6.0	1.75
6		345		1500	2436	93.3	550	13.4	583	6.8	2.21
7			325	1500	2138	93.3	700	13.6	576	6.5	2.03

 

 

 

 

 

 

 

 

 

Pipe ventilation ( IC17 )

The half pipe ventilation ( IC37 )

Mode	main dimension	Foot size									Shaft extension Size		The outlet box  Size
	H   L   C   HD	A	B	K	HA	AB	BB	AA	BA	BA'	D	E	AD
Z710-320	710 1890 355 1415	1400	1120	56	40	1540	1610	200	475	535	250	410	1028
Z710-400	710 1970 355 1415	1400	1250	56	40	1540	1690	200	475	535	250	410	1028
Z710-500	710 2070 355 1415	1400	1250	56	40	1540	1790	200	475	535	250	410	1028
Z710-630	710 2250 355 1415	1400	1400	56	40	1540	1920	200	475	535	250	410	1028
Z710-80	710 2420 355 1415	1400	1600	56	40	1540	2090	200	475	535	250	410	1028

 

With a backpack, air cooler（ICW37A86）

 

Mode	main dimension				Foot size									Shaft extension Size		The outlet box  Size	Cooler dimension
	H	L	C	HD	A	B	K	HA	AB	BB	AA	BA	BA'	D	E	AD	LA	AE	HV
Z710-320	710	1890	355	1415	1400	1120	56	40	1540	1610	200	475	535	250	410	1028	2390	1830	3044
Z710-400	710	1970	355	1415	1400	1250	56	40	1540	1690	200	475	535	250	410	1028	2470	1830	3044
Z710-500	710	2070	355	1415	1400	1250	56	40	1540	1790	200	475	535	250	410	1028	2500	1830	3044
Z710-630	710	2250	355	1415	1400	1400	56	40	1540	1920,	200	475	535	250	410	1028	2630	1830	3044
Z710-80, ,	710	2420	355	1415	1400	1600	56	40	1540	2090	200	475	535	250	410	1028	2800	1830	3