High Quality Electromagnetic Lrd Thermal Relay

Product Specifications

Prod Model:	LRD
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Place Of Origin:	Zhejiang China (Mainland)
Brand Name:	Lovadon
Model Number:	Lrd
Protect Feature:	IP20
Contact Load:	Low Power
Major Color:	Dark Grey

Product Description

Electromagnetic LRD thermal relay
1. High breaking capacity
2. Stable and reliable quality
3. Competitive price

Reference	Setting Current Range	aM	gG	BS88
LRD01	0.1-0.16	0.25	2	-
LRD02	0.16-0.25	0.5	2	-
LRD03	0.25-0.40	1	2	-
LRD04	0.40-0.63	1	2	-
LRD05	0.63-1	2	4	-
LRD06	1-1.7	2	4	6
LRD07	1.6-2.5	4	6	10
LRD08	2.5-4	6	10	16
LRD10	39909	8	16	16
LRD12	5.5-8	12	20	20
LRD14	40004	12	20	20
LRD16	40069	16	25	25
LRD21	40165	20	35	32
LRD22	16-24	25	50	50
LRD32	23-32	40	63	63
LRD35	30-38	50	80	80
LRD3322	17-25	25	50	50
LRD3353	23-32	40	63	63
LRD3355	30-40	40	100	80
LRD3357	37-50	63	100	100
LRD3359	48-65	63	100	100
LRD3361	55-70	80	125	125
LRD3363	63-80	80	125	125
LRD3365	80-104	100	160	160
LRD4365	80-104	125	200	160
LRD4367	95-120	125	200	200
LRD4369	110-140	160	250	200
LRD33656	80-104	100	160	160
LRD33676	95-120	125	200	200
LRD33696	110-140	160	250	200

LR2 D33 Thermal Overload protection Relay
1.Application
        This series of thermal relay can be used in the circuit of 50Hz or 60Hz,rated insulation voltage 660V,rated current 0.1-96A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be plugged in LC1-D series AC contactor.It is the most advanced thermal relay in the nineties in the world.
2.Characteristic
      A.Fundamental parameter of the main circuit
(a).Rated insulation voltage 660V.
(b).Rated working current 25,36,93A separately.
(c).The regulator seal of rated setting current and setting.
(d).Current of the thermal component(see list 1)
      B.Auxiliary Circuit
(a).There is one pair of NO/ and N/C contact with electric insulation.
(b).Rated insulation voltage 500V.
(c).Rated frequency 50-60Hz.
(d).Use group, rated working voltage ,appoint thermal current and rated  current.

Motion Characteristic: Three-phase Balance Motion Time
 

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

Phase-losing Motion Characteristic

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