NC1V-3513-7AS 데이터 시트보기 (PDF) - Unspecified

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NC1V-3513-7AS

NC1V Circuit Protectors

Unspecified 

NC1V Circuit Protectors

IDEC’s original spring-up, fingersafe terminals enhance reliability and safety.

• Integrated electric shock protection structure (IP20).

• Auxiliary/alarm contact terminals and voltage coil terminals on

the relay trip types are equipped with terminal covers.

• Spring-up, fingersafe terminals reduce wiring time.

• Ring terminals can be installed. Captive terminal screws.

• Available with inertia delay

• Available with auxiliary or alarm contacts

• Rated short-circuit capacity: 2500A

• Slim, space-saving housing

1-pole: 17.5mm wide

2-pole: 35.0mm wide

3-pole: 52.5mm wide

• Retractable actuator

• The trip-free mechanism maintains the circuit open even

when the operator is turned on after tripping.

Applicable Standards

Certification Mark

Certification Organization

(File No.)

UL1077

E68029

CSA C22.2 No. 235

LR83454

EN60934

GB17701-1999

B07 09 13332 063

European Commission's

Low Voltage Directive

No. 2008010307265840

Electrical Applicance and Series Trip

Material Safety Law

JET

Technical Standard

Relay Trip

Note: TÜV, CE, and CCC marks are applicable for series trip type only.

Specifications

Operator Style

Retractable actuator

Internal Circuit

Series trip (current trip), Relay trip (voltage trip)

Protection Method

Hydraulic magnetic tripping system, Magnetic tripping system (voltage trip)

No. of Poles

1-pole

2-pole

3-pole

Rated Voltage (AC/DC)

(Note 1)

Series Trip

(Current Trip)

Rated Short-circuit

Capacity

Rated Current

Operation Characteristics

(Note 2)

Relay Trip

Rated Current

(Voltage Trip)

(Note 3) Trip Voltage

Auxiliary Contact/

Alarm Contact

Contact Rating

Minimum Applicable Load

250V AC 50/60Hz, 65V DC

250V AC 50/60Hz, 125V DC

250V AC, 50/60Hz

250V AC, 2500A

65V DC, 2500A

250V AC, 2500A

125V DC, 2500A

250V AC, 2500A

0.1A, 0.3A, 0.5A, 1A, 2A, 3A, 5A, 7A, 10A, 15A, 20A, 25A, 30A

Time delay curve curve M (slow), curve A (medium), S (instantaneous)

Curves M and A are avilable with inertia delay.

30A

24 to 48V DC (at 25°C)

Voltage application duration 10 sec maximum, tripping time 0.1 sec maximum (at rated voltage)

125V AC 3A (resistive load), 30V DC 2A (resistive load)

24V DC 1mA (resistive load, reference value)

Insulation Resistance

Dielectric Strength

Vibration Resistance

(with rated current applied)

100 MΩ minimum (500V DC megger)

2000V AC, 1 minute (between terminals when main contacts are open, between live parts of different

poles, between live and dead parts)

600V AC (between terminals when auxiliary circuits are open)

Damage limits:

147 m/s2 (10 to 55 Hz) (1-pole, 2-pole), 78 m/s2 (3-pole)

Operating extremes: 98 m/s2 (1-pole, 2-pole), 78 m/s2 (3-pole)

Shock Resistance

(S time delay curve: 80% rated current,

A, M time delay curve: 100% rated current)

Damage limits:

490 m/s2 (1-pole, 2-pole), 297 m/s2 (3-pole)

Operating extremes: 196 m/s2 (S, A, M types)

Electrical Life

10,000 cyles minimum (at rated curent), 10 operations per minute

Reference Temperature

40°C

Operating Tempperature

−10 to +60°C (no freezing)

Rated current is based on an ambient temperature of 40°C. When the operating temperature exceeds

40°C, derate the rated current by using the factors shown below.

Operating Humidity

45 to 85% RH (no condensation)

Main Circuit Terminal

Terminal Style Auxiliary/Alarm Contacts,

Voltage Coil Terminal

Weight (approx.)

Spring-up, fingersafe terminal: M4 screw (up to 20A), M5 screw (25A and 30A)

M3.5 screw

1-pole: 90g, 2-pole: 170g, 3-pole: 260g

Note 1: 3-pole type is for AC voltage only.

Note 2: For S (instantaneous) tripping curve, humming sound may be caused when used in an AC sinusoidal-wave current circuit around 80% of

the rated current, however, the performance of the circuit protector will not be affected.

To avoid unnecessary tripping, do not use in circuits where inrush currents may be present.

Note 3: Relay trip (voltage trip) type is not equipped with an overcurrent trip function.

• Do not use the NC1V circuit protectors in environments where they are exposed to extreme temperature, humidity, dust, corrosive gases,

vibration, shock, or in a circuit where inrush current may be present, otherwise unnecessary operations and damage may occur.

Operating Temp. Derating Factor

50°C

0.9

55°C

0.8

60°C

0.7

4

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