Sontuoec Lr2-Ds Series Overload Thermal Relay

• Theory: Thermal Relay
• Usage: Household Appliances Relay
• Phase: 3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LR2-Ds
• Electricity Type: Ac
• Number of Pole: 3
• Load: Medium Power Relay
• Protective Characteristics: Open Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Delivery Time: Within 20days
• Standard: IEC 60947-1
• Coil Voltage: 24,220,240,380,415V
• Rated Current: 0.63-500A
• Transport Package: Exporting Carton
• Specification: LR2-D13, LR2-D23, LR2-D33
• Trademark: SONTUNE
• Origin: Wenzhou, China
• HS Code: 8536490000
• Production Capacity: 5000pieces/Day
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.025kg

Product Description

Product Description

Application

This series of thermal overload 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 CJX2 series AC contactor. It is the most advanced thermal relay in the nineties in the world. The products comply with IEC 60947-5.

Characteristics

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.
(d). Current of the Thermal component (see list 1)
b. Auxiliary Circuit
(a). There is one pair of N/O 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	Ambient temperature
	Any two phases	Another phase
1	1	0.9	>2h		Cold state	20±5oC
2	1.15	0	<2h		Heat state(Following the No.1 test)

FAQ

Q 1. what's the payment term? 
A. We accept TT,30% deposit and 70% balance agaisnt copy of B/L.
Q 2. how's the delivery time ? 
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?   
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ? 
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.