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科瑞文KRIWAN電機(jī)馬達(dá)控制器 INT69 Y Diagnose 22 A 630, 31 A 630 (22 A 630)

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商鋪產(chǎn)品：818條

所在地區(qū)：上海上海市

聯(lián)系人：孔德俊（銷售經(jīng)理）

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技術(shù)參數(shù)ApplicationElectricalmashinesFunctionsMotortemperaturestatic

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技術(shù)參數(shù)

Application	Electrical mashines
Functions	Motor temperature static, Motor temperature dynamic, Short circuit, short cycling, Lock-out, Phase monitoring, phase sequence, phase failure
Supply voltage	AC 24-240V
Permitted ambient temperature	-30…+70°C
Temperature measuring circuits: Type	1-2 AMS sensors in series alternative 1-9 PTC sensors acc. to DIN 44081, DIN 44082 in series
Temperature measuring circuits: R_25, total	<1.8kΩ
Temperature measuring circuits: R_trip, static	4.5kΩ ±20%
Temperature measuring circuits: R_reset	2.75kΩ ±20%
Temperature measuring circuits: Max. length connection line	30m
Short circuit monitoring system PTC	Typically <30Ω
Motor voltage	3 AC 50/60Hz 200-690V ±10%
Phase monitoring: Phase sequence	Active about 1s after motor start for about 5s
Phase monitoring: Phase failure	Active about 1s after the motor start until the motor stop
Phase monitoring: Inactive	After motor stop for approx. 20s
Switching frequency overstepping	3 switch-offs in 30s
Operating with frequency converters	Not suitable
Reset delay: Motor temperature static	5min ±1min
Reset delay: Motor temperature dynamic	5min ±1min, 60min ±12min, Locked
Reset delay: Switching frequency overstepping	5min ±1min
Reset delay: Incorrect phase sequence	Locked
Reset delay: Phase failure	Locked
Resetting the lock or the reset delay	Main reset >5s only possible if there is no error current
Relay: Connection	AC 240V 2.5A C300 at least AC/DC 24V 20mA, AC 240V 2.5A C300 at least AC/DC 100mV 0.5mA
Relay: Mechanical service life	Approx. 1 million switching cycles
Interface	Diagnose port (DP)
Protection class acc. To EN 60529	IP00
Connection type	6.3mm flat plugs
Housing material	PA glass-fibre-reinforced
Mounting	Screw mounted
Dimensions	Refer to dimensions in mm
Weight	Approx. 200g
Check base	EN 61000-6-2, EN 61000-6-3 EN 61010-1 Overvoltage category II Pollution level 2
Approval	UL File No. E75899 cURus

德國(guó)科瑞文 KRIWAN 品牌介紹

德國(guó)科瑞文KRIWAN公司是專業(yè)從事工業(yè)設(shè)備的保護(hù)監(jiān)控、樓宇控制和環(huán)境監(jiān)測(cè)(空氣、氣象、環(huán)境氣候)、控制系統(tǒng)及工業(yè)應(yīng)用的智能工控企業(yè)。KRIWAN公司于1968年由Friedrich Kriwan創(chuàng)立，總部位于德國(guó)Forchtenberg。KRIWAN的發(fā)展*見(jiàn)證及應(yīng)和了世界電機(jī)及壓縮機(jī)發(fā)展的進(jìn)程。從最初研發(fā)生產(chǎn)出PTC熱敏電阻和INT系列保護(hù)控制器，至今已超過(guò)了50年的歷程，KRIWAN公司現(xiàn)已成為了世界領(lǐng)域內(nèi)電機(jī)/壓縮機(jī)保護(hù)控制業(yè)的巨擘。德國(guó)的機(jī)械加工水平及電子產(chǎn)品在處于的地位。KRIWAN其產(chǎn)品的研發(fā)、生產(chǎn)及測(cè)試全部在德國(guó)進(jìn)行。

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