IMLR1-1-53-10.0-A-01-V datasheet, PDF

Datasheet> All Categories > Circuit protection> IMLR1-1-53-10.0-A-01-V

IMLR1-1-53-10.0-A-01-V: DescriptionCIR BRKR MAG-HYDR; CategoryCircuit protection; File Size449KB，12 Pages; ManufacturerSensata; Environmental Compliance

Download Datasheet Parametric View All

IMLR1-1-53-10.0-A-01-V Overview

CIR BRKR MAG-HYDR

IMLR1-1-53-10.0-A-01-V Parametric

Parameter Name	Attribute value
Circuit breaker type	Magnetic (hydraulic delay)
Rated current	40A
Rated voltage - AC	415V
Rated voltage - DC	80V
Number of poles	1
Actuator type	press slice
illumination	none
Lighting voltage (nominal)	-
Installation type	Panel mounting

Preview

Download Datasheet

View All

Rail-Mount Magnetic Circuit Protectors

IELR Series

Introduction

Poles

Specifications

Operating Characteristics

Delay Curves

Approvals

Decision Tables

•

161

•

162

•

163

•

164

•

165

•

169

•

170

IELR Series

Rail-Mount Hydraulic Magnetic Circuit Protectors

INTRODUCTION

Designed specifically for the 35mm symmetrical DIN rail, Airpax

IALHR, IULHR and IELHR series Rail-Mount Magnetic circuit

protectors offer the advantages of quick and easy mounting or

removal which results in efficient and economical wiring, while

conserving space.

These circuit protectors are available in 1, 2, 3 and 4 pole

models, with a choice of handle colors with on/off and

international I/O markings. These protectors comply with

UL and CSA standards and meet IEC and VDE spacing

requirements. Typical applications include computers and

peripherals, telecommunications, medical equipment, machine

tools and process control instrumentation. They provide

the reliable performance associated with magnetic circuit

protection.

Mounting - These circuit protectors are designed to mount

on standard 35mm DIN rails, such as 35x7.5 or 35x15 per DIN

EN50022. Other specialty rails are available from suppliers that

provide a means of mounting non DIN mount components by

means of special captive jam nuts.

161

IELR Series - Introduction

http://airpax.sensata.com

Single Pole

.236

[5.99]

1.929

[49.00]

.138

[3.51]

.689

[17.50]

DIM.ìAî

.183

[4.65]

.689

[17.50]

1.680

[42.67]

1.122

[28.50]

1.437

[36.50]

OFF

1.417

[35.99]

3.622

[92.00]

2.500

[63.50]

2.059

[52.30]

MOUNTING CLIP

1.240

[31.50]

M5 SCREW

2 X 6-32 THREAD

M3 X 0.5-6H THREAD OPTIONAL

.142 [3.6] DEEP (TYP.)

Two Pole

.236

[5.99]

1.929

[49.00]

.138

[3.51]

.689

[17.50]

DIM.ìAî

.183

[4.65]

.689

[17.50]

1.680

[42.67]

1.122

[28.50]

1.417

[35.99]

1.437

[36.50]

2.500

[63.50]

OFF

3.622

[92.00]

2.059

[52.30]

ALL MULTI-POLE CONFIGURATIONS

USE TWO MOUNTING CLIPS

1.240

[31.50]

4 X 6-32 THREAD

M3 X 0.5-6H THREAD OPTIONAL

.142 [3.6] DEEP (TYP.)

.748

[19.00]

MULTI-POLE DIMENSIONS - DIM “A”

1 pole

2 pole

3 pole

4 pole

Note: Tolerance ± .015 [.38] unless noted.

Dimensions in brackets [ ] are millimeters.

.750 ± .02 [19.05 ± .5] max

1.515 [38.48] max

2.265 [57.53] max

3.015 [76.58] max

Note: Dimension “A” varies with # of poles

IELR Series - Poles

162

IELR (Rail-Mount)

IELR SPECIFICATIONS

Series Trip

The most popular configuration for magnetic protectors is the

series trip where the sensing coil and contacts are in series with

the load being protected. The handle position conveniently

indicates circuit status. In addition to providing conventional

overcurrent protection, it’s simultaneously used as an on-off

switch.

Switch Only

In the event that over-current protection is not desired, the coil

mechanism can be deleted, providing an excellent low cost,

single or multi-pole power switch.

Insulation Resistance

100 megohm minimum at 500Vdc between all electrically isolated

terminals.

Dielectric Strength

3750Vac (3750V~) shall withstand AC voltages 50/60Hz for 60

seconds between all electrically isolated terminals.

Endurance

Circuit breakers shall operate a minimum of 10,000 operations;

6,000 with rated current and voltage and 4,000 with no load.

Operating Temperature

–40°C to +85°C.

IEC 144 Classification

Type handle spacings–IP40. Terminals–IP00.

Moisture Resistance

10 days, 95 percent relative humidity at 40°C in accordance with

IEC68-2-3, test C.

Salt Spray

Five percent solution at 35°C in accordance with IEC68-2-11, test

K, 48 hours.

Shock

50g, 11m sec, half sine with rated current, except no current with

handle down. Instantaneous units use 80 percent rated current.

Test in accordance with IEC68-2-27, test E

. This assumes that

adequate end stops are used to prevent longitudinal movement

of the circuit protector.

Vibration

4g, 5–500Hz (maximum double amplitude displacement 1.5mm)

with rated current except no current with handle down.

Instantaneous units use 80 percent rated current, in accordance

with IEC68-2-6, test F, method A, one hour per plane. This

assumes that adequate end stops will be used to prevent

longitudinal movement of the circuit protector.

t=f (I)

Series

LINE

LOAD

Switch Only

Three Pole Schematic Diagram

163

IELR Series - Specifications

http://airpax.sensata.com

IELR OPERATING CHARACTERISTICS

APL/UPL - NOMINAL DCR / IMPEDANCE

Current

Ratings

(Amps)

0.20

1.0

5.0

10.0

15.0

20.0

30.0

50.0

60.0

70.0

Resistance (ohms)

DC Delays

51, 52, 53, 59

45.8

1.38

.371

.055

.017

.006

.003

.0019

.00157

.00147

Impedance (ohms)

AC, 50/60Hz Delays

61, 62, 63, 69

28.5

1.10

.29

.051

.016

.006

.004

.0018

.00134

.00133

Impedance (ohms)

AC, 400Hz Delays

41, 42, 43, 49

71.94

2.85

.76

.12

.032

.010

.006

.0019

—

Inrush Pulse Tolerance

Pulse tolerance is defined as a single pulse of half sine

wave 50/60Hz peak current amplitude of 8 milliseconds

duration that will not trip the circuit breaker.

PULSE TOLERANCES

Delay

61, 62, 63 (.1 to 70 amps)

61F, 62F, 63F (.1 to 25 amps)

61F, 62F, 63F (25.1 to 70 amps)

Pulse Tolerance

12 times (approx.) rated current

20 times (approx.) rated current

18 times (approx.) rated current

Notes: DCR and impedance based on 100% rated current applied and

stabilized for a minimum of one hour. Tolerance .05-2.5 amperes ± 20%; 2.6-20

amperes ± 25%; 21-70 amperes ± 50%. Consult factory for special values and

for coil impedance of delays not shown.

PERCENTAGE OF RATED CURRENT VS TRIP TIME IN SECONDS AT +25°C

Delay

100%

No Trip

125% (Note A)

May trip

.5 to 6.5

2 to 60

80 to 700

.120 max.

.7 to 12

10 to 120

50 to 700

.120 max.

.44 to 10

1.8 to 100

50 to 600

.120 max.

150%

.5 to 8

5 to 70

35 to 350

.100 max.

.3 to 3

1.8 to 30

40 to 400

.100 max.

.35 to 7

6 to 60

30 to 400

.100 max.

.3 to 7

1.7 to 60

30 to 400

.100 max.

200%

.15 to 1.9

2.2 to 25

12 to 120

.050 max.

.1 to 1.2

1 to 10

15 to 150

.050 max.

.130 to 3

2 to 20

10 to 150

.050 max.

.1 to 3

1 to 20

10 to 150

.050 max.

400%

.02 to 4

.40 to 5

1.5 to 20

.020 max.

.031 to .5

.15 to 2

2 to 20

.022 max.

.030 to 1

.2 to 3

1.5 to 20

.022 max.

.03 to 1

.15 to 3

1.8 to 20

.023 max.

600%

.006 to .25

.012 to 2

.012 to 2.2

.020 max.

.011 to .25

.04 to 1

.015 to 9

.017 max.

.015 to .3

.02 to 2

.4 to 10

.017 max.

.012 to .3

.015 to 2

.015 to 10

.016 max.

800%

.004 to .1

.006 to .2

.01 to .22

.020 max.

.004 to .1

.008 to .5

.015 to .55

.017 max.

.01 to .15

.015 to .8

.013 to .85

.017 max.

.004 to .15

.008 to .79

.015 to .88

.015 max.

1000%

.004 to .05

.006 to .15

.01 to .1

.020 max.

.004 to .08

.006 to .1

.012 to .2

.017 max.

.008 to .1

.01 to .25

.013 to .5

.017 max.

.004 to .1

.006 to .28

.011 to .5

.015 max.

Notes: All trip times and trip currents are specified with the protector mounted in the normal vertical position at ambient temperature of 25 C.

Protectors do not carry current prior to application of overload.

A: 135% for delays 71, 72, 73 and 79.

IELR Series - Operating Characteristics

164

IELR (Rail-Mount)

Recommended Resources

NE555 school bell automatic controller circuit diagram

Differential input amplifier circuit

QM-N5 type gas sensor single carbon oxide alarm circuit

Single chip ZH9401 encoding circuit

Basic knowledge and drivers of standard and white LEDs (2)

Computer motherboard circuit diagram 815 1_23

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components

MLP2016S4R7MT0S1
JT08RP-16-99PB(328)
CPS19-NC00A10-SNCCWTNF-AI0BMVAR-W1065-S
802-020-AD4Z17-10PC-48
SSW-131-06-H-S
NSL158G-C47KL-7GD
7101L2PCWAV2BES2
2342-41-D2-30-010
GLZJ4.7BT/R13
GMZJ30D_R2_10001
SC8206
A1501WVA-S-2x6P-RD