Home > Thermal Overload Relay >

Frequency 50hz 60hz Motor Thermal Overload Relay Tripping Level 25A

Product Categories

AC Electric Contactor [53]
Household AC Contactor [34]
3 Pole AC Contactor [43]
Mini Circuit Breaker [24]
Electrical DB Box [30]
Insulated Wire Terminals [21]
Non Insulated Terminal [12]
Magnetic Starter Switch [12]
Moulded Case Circuit Breaker [7]
Thermal Overload Relay [11]
Waterproof Junction Box [9]
Leakage Protector [14]
Motor Protection Circuit Breaker [8]
Analog Panel Ammeter [4]
Rotary Changeover Switch [10]
Industrial Electrical Plugs [9]
Industrial Power Sockets [11]

YueQing ZEYI Electrical Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Frequency 50hz 60hz Motor Thermal Overload Relay Tripping Level 25A

Ask Lasest Price
Brand Name :	YOKG
Model Number :	LR2-D13, LR2-D25, LR2-D33, LR2-D43
Certification :	CE
Price :	Negotiable
Payment Terms :	L/C, D/P, T/T
Supply Ability :	100000pcs per Month
Delivery Time :	15days or Depends on ordering QTYS

Add to Cart

Product Details
Company Profile

Frequency 50hz 60hz Motor Thermal Overload Relay Tripping Level 25A

Frequency 50 60hz Tripping Level 25a Motor Overload Protection Relay

Application:

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 LC1-D series AC contactor. It is the most advanced thermal relay in the nineties in the world.

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)

Type	Number	Setting range (A)	For contactor
LR2-D13	1301	0.1~0.16	CJX2-09~32
	1302	0.16~0.25	CJX2-09~32
	1303	0.25~0.4	CJX2-09~32
	1304	0.4~0.63	CJX2-09~32
	1305	0.63~1	CJX2-09~32
	1306	1~1.6	CJX2-09~32
	1307	1.6~2.5	CJX2-09~32
	1308	2.5~4	CJX2-09~32
	1310	4~6	CJX2-09~32
	1312	5.5~8	CJX2-09~32
	1314	7~10	CJX2-09~32
	1316	9~13	CJX2-09~32
	1321	12~18	CJX2-09~32
	1322	17~25	CJX2-32
LR2-D25	2353	23~32	CJX2-09~32
LR2-D25	2355	30~40	CJX2-09~32
LR2-D33	3322	17~25	CJX2-09~32
	3353	23~32	CJX2-09~32
	3355	30~40	CJX2-09~32
	3357	37~50	CJX2-09~32
	3359	48~65	CJX2-09~32
	3361	55~70	CJX2-09~32
	3363	63~80	CJX2-09~32
	3365	80~93	CJX2-95
LR2-D43	4365	80~104	CJX2-95
	4367	95~120	CJX2-95~115
	4369	110~140	CJX2-115

Type	Rated working current of thermal relay		Thermal component
Type	Rated working current of thermal relay		Rated current(A)	Rated or scale of rated current (A)
LR2-D13	25	LR2-D1301	0.16	0.10-0.16
		LR2-D1302	0.25	0.16-0.25
		LR2-D1303	0.4	0.25-0.40
		LR2-D1304	0.63	0.40-0.63
		LR2-D1305	1	0.63-1.0
		LR2-D1306	1.6	1.0-1.6
		LR2-D13x6	2	1.25-2.0
		LR2-D1307	2.5	1.6-2.5
		LR2-D1308	4	2.5-4.0
		LR2-D1310	6	4.0-6.0
		LR2-D1312	8	5.5-8.0
		LR2-D1314	10	7.0-10.0
		LR2-D1316	13	9.0-13.0
		LR2-D1321	18	12.0-18.0
		LR2-D1322	25	17.0-25.0
LR2-D23	36	LR2-D2353	32	23.0-32.0
LR2-D23	36	LR2-D2355	36	28.0-36.0
LR2-D33	93	LR2-D3353	32	23.0-32.0
		LR2-D3355	40	30.0-40.0
		LR2-D3357	50	37.0-50.0
		LR2-D3359	65	48.0-65.0
		LR2-D3361	70	55.0-70.0
		LR2-D3363	90	63.0-80.0
		LR2-D3365	93	80.0-93.0

Product Tags:


*From:	Your email address is incorrect!
*To:	YueQing ZEYI Electrical Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!