Thermal Overload Relay Lr2 Adjustable Thermal Relay with 1no+1nc Suitable for Cjx2 AC Contactor

Modèle NON.

KNR1

Protective Characteristics

Open Relay

Action Principle

Electronic Type

Taille

Miniature

Taper

Electric Parameter Relay

Rated Insulation Voltage

660V

Fréquence

50/60Hz

Rated Working Current

0.1UNE—93UNE

Modèle

Knr1(Lr2)

garantie

2 Années

Marque

Korlen or Yours

Marque déposée

KORLEN

Forfait transport

Carton

spécification

D13, D23, D33

Origine

Wenzhou; Zhejiang; Chine

Code SH

8536419000

Catégories: Relay, Relay & Contactor

La description

La description

Sphere of application

KNR1(LR2-D)series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.
The relay has different mechanism and temperature compensation& can be pluged in KNC1 series AC contact.

UNE. Fundamental parameter of the main circuit
Rated insulation voltage 660V;
Rated working current 25, 36, 93A separately;
The regulator seal of rate setting current and setting.
Current of the thermal component
B. Auxiliary circuit
There is a pair of NO and NC contact with electric insulation;
Rated insulation voltage 500V;
Rated frequency 50-60Hz;
Use group, rated working voltage, appoint thermal current and rated current.

The thermal relays also provide temperature compensation, action indication, automatic and manual reset, stop, and testing functions. The products are characterized by stable and reliable performance. The thermal relays can be plugged into contactors or installed indepe-ndently.Compliant standards: IEC/EN 60947-4-1, IEC/EN 60947-5-1.

2. Motion Characteristic: Three-phase Balance Motion Time

Non	Times of the setting current	Motion time			Start condition	Température ambiante
1	1.05	>2h			Cold state	20±5^oC
2	1.2	<2h			Heat state(Following the No.1 test)
3	1.5	<4min
4	7.2	10UNE	2s< Tp≤10s	≤63A	Cold state
		10	4s< Tp≤10s	>63UNE

3. Phase-losing Motion Characteristic

Non	Times of the setting current		Motion time	Start condition	Ambienttemperature
	Any two phases	Another phase
1	1.0	0.9	>2h	Cold state	20±5^oC
2	1.15	0	<2h	Heat state(Following the No.1 test)

4. spécification

pe	Rated working current of thermal relay		Thermal component Scale of rated current(UNE)
KNR1-13	25	1301	0.10-0.16
		1302	0.16-0.25
		1303	0.25-0.40
		1304	0.40-0.63
		1305	0.63-1.0
		1306	1.0-1.6
		13×6	1.25-2.0
		1307	1.6-2.5
		1308	2.5-4.0
		1310	4.0-6.0
		1312	5.5-8.0
		1314	7.0-10.0
		1316	9.0-13.0
		1321	12.0-18.0
		1322	17.0-25.0
KNR1-23	36	2353	23.0-32.0
KNR1-23	36	2255	28.0-36.0
KNR1-33	93	3353	23.0-32.0
		3355	30.0-40.0
		3357	37.0-50.0
		3359	48.0-65.0
		3361	55.0-70.0
		3363	63.0-80.0
		3365	80.0-93.0

Company Introduction

Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, développement, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Moyen-Orient, Southeast Asia etc. Market, set a good Public praise.

The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner’s standard laboratory and various examination equipments.

Under Korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of MCB, RCCB filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents. The company acquires “30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise” title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification. Our product passed quality verification of domestic and international authority organization like the CB SEMKO NF SIRIM SNI CE PCT TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got ” Yueqing famous brand product” by Yueqing people government.

Korlen Electric Appliances is willing to make friends with social public, the world outside businessman join hands together for prosperous society and development to build a brighter future.

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