series_dr_v1.50_hr

7/27/2019 series_dr_v1.50_hr

1/9

Datasheet

Proven Reliability

Designed for snap-on-back panel railmounting on either a 35mm x 7.5mm,or a 35mm x 15mm Symmetrical DinRail, allowing rapid and simple mountingand removal of the breaker. It featuresrecessed, wire-ready, touch-proof, shock-resistant terminals, suitable for automaticscrewdriver assembly, as well as "DeadFront" construction characteristics.

Features:

Blue housing

1-4 poles,

0.1 - 50 amps,up to 277VAC / 480VAC WYEor 65VDC

Precise, temperature independant,operation

Choice of time delays, terminals andactuator colors.

Our Circuit Breakers are designed accordingto railway regulations:

- IEC 60077 - 1/2/3

- NF F62-001 - 1/2/3

- EN 45545-2 & NF F16-101/102(fire and toxic regulations)

7/27/2019 series_dr_v1.50_hr

2/9

Genaral tecnical dats

ElectricalMaximum Voltage AC, 480 WYE/277 VAC, 50/60 Hz, 65VDCStandard current coils 0.100, 0.250, 0.500, 0.750, 1.00, 2.50, 5.00, 7.50, 10.0, 15.0, 20.0, 25.0, 30.0,

35.0, 40.0 & 50.0. Other ratings available - consult factory.Standard Voltage Coils DC - 6V, 12V; AC - 120V, other ratings available, see ordering scheme.Insulation Resistance Minimum: 100 Megohms at 500 VDCDielectric Strength 1960 V 50/60 Hz for one minute between all electrically isolated terminals.

DR-Series circuit breakers comply with the 8mm spacing and 3750V 50/60 Hzdielectric requirements from hazardous voltage to operator accessible surfacesand between adjacent poles.

MechanicalEndurance 10,000 ON-OFF operations @ 6 per minute; with rated Current & Voltage.

Trip Free All DR-Series Circuit Breakers will trip on overload, even when the actuator isforcibly held in the ON position.

Trip Indication The operating actuator moves positively to the OFF position when an overloadcauses the circuit breaker to trip.

PhysicalNumber of Poles 1 - 4 PolesInternal Circuit Configuration Switch Only and Series Trip with current or voltage trip coilsWeight Approximately 128 grams/pole (Approximately 4.57 ounces/pole)Standard Colors Housing - Blue; Actuator - White with dual legends.Mounting Mounts on a standard 35mm Symmetrical DIN Rail (35 x 7.5 or 35 x 15mm).

EnvironmentalShock Withstands 100 Gs, 6ms, sawtooth while carrying rated current.

Vibration Withstands 0.060" excursion from 10-55 Hz, and 10 Gs 55-500 Hz.Moisture Resistance Ten 24-hour cycles @ + 25C to +65C, 80-98% RH.Salt Spray 90-95% RH @ 5% NaCl Solution, 96 hrs.Thermal Shock Five cycles @ -55C to +25C to +85C to +25C.Operating Temperature -40 C to +85 C

16.67

Time in

Milliseconds

t

12xMultipleof

RatedCurrent

rI

4.165 8.33

25x

Time Delay Curves

22, 24 & 26

(50 Amps Max.)

60 Hz 1/2 Cycle

Inrush Pulse Tolerance

Time Delay Curves

42, 44 & 46

(50 Amps Max.) Time Delay Curves

42, 44 & 46

(50 Amps Max.)

5.0 20.0

Time in

Milliseconds

t

50 Hz 1/2 Cycle

Inrush Pulse Tolerance

Time Delay Curves

22, 24 & 26

(50 Amps Max.)

10.0

22x

10x

Multipleof

RatedCurrent

rI

Pulse Tolerance Curves

0.01

0.0010.01 0.1

1000

100

10

1

0.1

O

H

M

S

1 10 100

AMPERE RATING

RESISTANCE, IMPEDANCE VALUES

from Line to Load Terminals

(Values Based on Series Trip Circuit Breaker)

CURRENT(AMPS)

0.10 - 5.05.1 - 20.0

15% 25%

TOLERANCE(%)

20.1 - 50.0 35%

Resistance, Impedance

2 http://www.morssmittrelais.com

General technical specifications - DR-Series

7/27/2019 series_dr_v1.50_hr

3/9

3http://www.morssmittrelais.com

3Current Rating

5Circuit

2Poles

DR 244

Frequency& Delay

1Series

1 6107

ActuatorColor

6Actuator

9Mounting/

Voltage

8Terminal

A 1 12B0

2 POLES

1 One 2 Two 3 Three 4 Four

4 FREQUENCY & DELAY

03 DC 50/60Hz, Switch Only105 DC Instantaneous11 DC Ultra Short12 DC Short14 DC Medium16 DC Long205 50/60Hz Instantaneous21 50/60Hz Ultra Short22 50/60Hz Short

24 50/60Hz Medium26 50/60Hz Long32 DC, 50/60Hz Short34 DC, 50/60Hz Medium36 DC, 50/60Hz Long426 50/60Hz Short, Hi-Inrush446 50/60Hz Medium, Hi-Inrush466 50/60Hz Long, Hi-Inrush

5 CIRCUIT

A0 Switch Only (No Coil) 4

B0 Series Trip (Current)C0 Series Trip (Voltage)

6 ACTUATOR 1

A2 Handle, one per poleB2 Handle, one per multipole unit

1 SERIES

DR

7 ACTUATOR COLOR & LEGEND

Actuator Color I-O Dual Legend Color White A 1 BlackBlack C 2 WhiteRed F 3 WhiteGreen H 4 WhiteBlue K 5 WhiteYellow M 6 BlackGray P 7 BlackOrange R 8 Black

Ordering Scheme - DR-Series

3 CURRENT RATING (AMPERES)

OR VOLTAGE COIL (MIN. TRIP RATING, VOLTS) 5

210 0.100

215 0.150220 0.200225 0.250230 0.300235 0.350240 0.400245 0.450250 0.500255 0.550260 0.600265 0.650270 0.700275 0.750280 0.800285 0.850290 0.900295 0.950410 1.000

512 1.250

413 1.300414 1.400415 1.500517 1.750420 2.000522 2.250425 2.500527 2.750430 3.000532 1.300435 3.250436 3.600440 4.000445 4.500547 4.750450 5.000455 5.500460 6.000

465 6.500

470 7.000572 7.250475 7.500480 8.000485 8.500490 9.000495 9.500610 10.000710 10.500611 11.000711 11.500612 12.000712 12.500613 13.000614 14.000615 15.000616 16.000617 17.000

618 18.000

619 19.000620 20.000621 21.000622 22.000623 23.000624 24.000625 25.000626 26.000627 27.000628 28.000629 29.000630 30.000632 32.000635 35.000640 40.000645 45.000650 50.000

A06 6 DC, 5 DCA12 12 DC, 10 DCA18 18 DC, 15 DCA24 24 DC, 20 DCA32 32 DC, 25 DC

A48 48 DC, 40 DCA65 65 DC, 55 DC

J06 6 AC, 5 ACJ12 12 AC, 10 ACJ18 18 AC, 15 AC

J24 24 AC, 20 ACJ48 48 AC, 40 ACK20 120 AC, 65 ACL40 240 AC, 130 AC

9 MOUNTING/VOLTAGE

MOUNTING STYLE VOLTAGEThreaded Insert

1 6-32 x 0.195 inches < 3002 ISO M3 x 5mm < 300

8 TERMINAL

1 #10 Screw & Pressure Plate for Direct Wire Connection2 #10 Screw without Pressure Plate

10Agency

approval

1

* Other values on request

10 AGENCY APPROVAL

112 UL-Recognized, CSA, TUV to EN60077 and NF F62-001

Notes:1 Handle breakers available up to four poles.2 Actuator Code:

A: Multi-pole units factory assembled with common handle tie.B: Handle location as viewed from front of breaker:

2 pole - left pole3 pole - center pole4 pole - two handles at center poles

4 30A, select Current Rating code 630. 31-50A, select Current Rating code 650.5 Voltage coil only available with delay codes 10 & 20.6 Available to 50A max with circuit code BO only.8 Color shown is visi and legend with remainder of rocker black.12 Preliminary test results showed that the breakers comply to the EN60077 and NF F62-001.

Certificates for UL-Recognized and CSA are available on request. For the EN60077 andNF F62-001 the certificates will be available in short notice.

7/27/2019 series_dr_v1.50_hr

4/9


DELAY 100% 125% 135% 150% 200% 400% 600% 800% 1000% 1200%

10 No Trip May Trip --- .032 MAX .024 MAX .020 MAX .018 MAX .016 MAX .015 MAX .013 MAX

11 No Trip .013 - .125 --- .010 - .070 .008 - .032 .006 - .020 .005 - .020 .004 - .020 .004 - .020 .004 - .020

12 No Trip .500 - 6.50 --- .300 - 3.00 .130 - 1.20 .031 - .220 .011 - .120 .004 - .090 .004 - .060 .004 - .040

14 No Trip 2.00 - 60.0 --- 1.20 - 40.0 .600 - 20.0 .150 - 3.00 .030 - 1.30 .004 - .600 .004 - .100 .004 - .100

16 No Trip 45.0 - 345 --- 20.0 - 150 9.00 - 60.0 1.40 - 11.4 .150 - 5.80 .009 - 3.70 .005 - 1.70 .005 - .500

20 No Trip May Trip --- .040 MAX .035 MAX .030 MAX .025 MAX .020 MAX .017 MAX .015 MAX

21 No Trip .014 - .150 --- .011 - .095 .008 - .055 .006 - .035 .005 - .027 .005 - .021 .004 - .018 .004 - .017

TRIP 22 No Trip .700 - 12.0 --- .350 - 4.00 .130 - 1.30 .027 - .220 .008 - .130 .004 - .090 .004 - .045 .004 - .040

TIME 24 No Trip 10.0 - 160 --- 6.00 - 60.0 2.20 - 20.0 .300 - 3.00 .050 - 1.30 .007 - .500 .005 - .060 .005 - .040

(SECONDS) 26 No Trip 50.0 - 700 --- 32.0 - 350 10.0 - 90.0 1.50 - 15.0 .500 - 7.00 .020 - 3.00 .006 - 2.00 .005 - 1.00

32 No Trip May Trip .400 - 8.00 .300 - 4.00 .130 - 1.30 .027 - .220 .008 - .130 .004 - .090 .004 - .060 .004 - .040

34 No Trip May Trip 1.80 - 100 1.20 - 60.0 .600 - 20.0 .150 - 3.00 .030 - 1.30 .004 - .600 .004 - .110 .004 - .100

36 No Trip May Trip 35.0 - 520 20.0 - 350 9.00 - 90.0 1.40 - 15.0 .150 - 7.00 .009 - 3.70 .005 - 2.00 .004 - 1.00

42 No Trip .700 - 12.0 --- .400 - 6.00 .180 - 2.30 .050 - .600 .026 - .300 .018 - .200 .014 - .150 .012 - .130

44 No Trip 7.00 - 100 --- 3.00 - 50.0 1.10 - 18.0 .220 - 3.00 .120 - 1.70 .075 - 1.20 .050 - .850 .042 - .720

46 No Trip 50.0 - 700 --- 31.0 - 350 12.0 - 150 1.50 - 20.0 .700 - 10.0 .404 - 7.90 .260 - 6.50 .198 - 5.80

PERCENT OF RATED CURRENT

NOTES:Delay Curves 11,12,14,16,21,22,24,26,42,44,46: Breakers to hold 100% and must trip at 125% of rated current and greater within the time limit shown in this curve.

Delay Curves 32,34,36: Breakers to hold 100% and must trip at 135% of rated current and greater within the time limit shown in this curve.Delay Curves 10,20: Breakers to hold 100% and must trip at 150% of rated current and greater within the time limit shown in this curve.All Curves: Curve data shown represents breaker response at ambient temperature of 25C (77F) with no preloading. Breakers are mounted in standard wall-mount position.On 50 amp and less current ratings, the minimum inrush pulse tolerance handling capability is 12 times the rated current on standard delays and 25 times the rated current on high inrush delays. These val-ues are based on a 60 Hz 1/2 cycle, 8.33 ms pulse. High inrush delays should be specified for applications with high initial surge currents of short duration such as switching power supplies, highly capacitiveloads and transformer loads.

High Inrush AC

Short Medium Long

Time Delay Values - DR-Series

700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 Hz - HI-INRUSHSHORT DELAYCURVE NO. 42


TRIPTIMEIN

SECONDS

150125

100 200 300 400 500 600 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 Hz - HI-INRUSHMEDIUM DELAYCURVE NO. 44

100 200 300 400 500 600 700


TRIPTIMEIN

SECONDS

150

125

900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 Hz - HI-INRUSHLONG DELAYCURVE NO. 46

150125

100 200 300 400 500 600 700 800

TRIPTIMEIN

SECONDS


AC

1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 HzINSTANTANEOUS

CURVE NO. 20

150

125

100 200 300 400 500 600 700 800 900

TRIPTIMEIN

SECONDS


Instantaneous Ultrashort Short

Medium Long

300 400 500 600 700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

TRIPTIMEIN

SECONDS

PERCENT OF RATED CURRENT150

125

100 200

50/60 HzULTRASHORT DELAY

CURVE NO. 21

800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 HzSHORT DELAYCURVE NO. 22

TRIPTIMEIN

SECONDS

PERCENT OF RATED CURRENT150125

100 200 300 400 500 600 700

700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 HzMEDIUM DELAYCURVE NO. 24

150

125

100 200 300 400 500 600


TRIPTIMEIN

SECONDS

700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

50/60 HzLONG DELAYCURVE NO. 26

150

125

100 200 300 400 500 600


TRIPTIMEIN

SECONDS

7/27/2019 series_dr_v1.50_hr

5/9


DC

AC/DC

Short Medium Long

Medium Long

Instantaneous Ultrashort Short

1100 1200

10000

1000

100

10

1

.1

.01

.001

TRIPTIMEIN

SECOND

S


1000

D.C.

INSTANTANEOUSCURVE NO. 10

150

900800700600500400300200100

125

700 800 900 1000 1100 1200

TRIPTIMEIN

SECO

NDS

10000

1000

100

10

1

.1

.01

.001


100 200 300 400 500 600

D.C.ULTRASHORT DELAY

CURVE NO. 11

150

125

800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001


D.C.SHORT DELAYCURVE NO. 12

125

100 200 300 400 500 600 700

TRIPTIMEIN

SECON

DS

150

Time Delay Values - DR-Series

600 700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001100 200 300 400 500

125

150

TRIPTIM

EIN

SECONDS


D.C.MEDIUM DELAYCURVE NO. 14

900 1000 1100 1200100 200 300

1000

100

10

1

.1

.01

.001

150

125

400 500 600 700 800

D.C.

LONG DELAYCURVE NO. 16

TR

IPTIMEIN

SECONDS


.1

.01

.001

150135

100 200 300 400 500 600 700 800 900 1000 1100 1200

D.C., 50/60 HzSHORT DELAYCURVE NO. 32

10000

1000

100

10

1

TRIPT

IMEIN

SECONDS


600 700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.001

.01

D.C., 50/60 HzMEDIUM DELAYCURVE NO. 34


TRIPTIMEIN

SECONDS

150135

100 200 300 400 500 700 800 900 1000 1100 1200

10000

1000

100

10

1

.1

.01

.001

TRIPTIMEIN

SECONDS


D.C., 50/60 HzLONG DELAYCURVE NO. 36

150135

100 200 300 400 500 600

7/27/2019 series_dr_v1.50_hr

6/9

All dimensions in inches and [mm]


Circuit & Terminal Diagrams - DR-Series

P0LE3

P0LE2

P0LE1

TABLE A

THREAD SIZE

#6-32 [M3] HARDWARE

#10-32 THD TERMINALSCREW

ON I

LINE

LOAD

.346 [8.79] TYP

(HANDLE ACTUATOR SHOWN)

HANDLE ACTUATORLINE

LOAD

SWITCH ONLY(2 TERM'S.)

2.920 [74.17] TYP

OFF

I

3.612 [91.75] TYP

TERMINALS ARE SUPPLIED WITH#10-32 SCREW AND PRESSURE

PLATE PER TERMINAL"

SERIES TRIP(2 TERM'S.)

LINE

LOAD

2.165 [54.99] TYP

1.240 [31.49] TYP

TORQUE

TIGHTENING TORQUE SPECIFICATIONS

LOAD

MULTI-POLE IDENTIFICATION SCHEME

LINE

15-20 IN-LBS[1.7-2.3 NM]

7-9 IN-LBS[0.8-1.0 NM]

7/27/2019 series_dr_v1.50_hr

7/9


All dimensions in inches and [mm]

Form & Fit Drawings - DR-Series

LINE

TYP. PER POLE

#

#

MAX..755 [19.18]

DA1DB2DB3

TYP

ASSEMBLY

MAX.

.705 [17.91]

MAX.

.346 [8.79]

.775 [19.68]

LOAD

2.280 [57.91]

OFF

O

ONI

2-POLE(DA2)

MAX.

4-POLE(DA4)

2-POLE(DB2)

10-32 x .375 LONG SCREW(2 REQ'D) / POLE

3.040 [77.22]

.150 [3.81] TYP

1.681 [42.69]

.962 [24.43]

REMOVAL

TOLERANCES .005 [.12]

.750 [19.05]2.265 [57.53]

.750 [19.05]

MAX.

4-POLE(DB4)

SCREW DRIVER

1.410 [35.81]

1.438 [36.53] TYP

1-POLE(DA1)

.156 DIA [3.96]

2 PLC'S TYPPER POLE

30

60

.540 [13.72]

3.612 [91.75] TYP

DA4

DA3

DA2DB4

.750 [19.05]

1.515 [38.48]

2.165 [54.99] TYP

1.929 [49.00]

MULTI-POLE UNITSARE ASSEMBLED ATFACTORY WITHCOMMON HANDLE TIE

TYP. STANDARD 35mm SYMMETRICAL DIN RAIL(35 x 7.5 OR 35 x 15mm PER DIN EN50022).

.432 [10.97]

PANEL CUTOUT DETAIL

TYPICAL-OPTIONAL

6-32 [M3] THREAD x .195 [4.95] DEEP

2.920 [74.17] TYP

2.062 [52.37] TYP

(2 PLC'S.) / POLE

"ON-OFF, I-O" LEGEND

1.520 [38.61]

1.240 [31.49] TYP

.760 [19.30]

3.015 [76.58]

MAX.

1.515 [38.48]

.750 [19.05] 3.015 [76.58]

2.265 [57.53]

1.448 [36.78]

2.062 [52.37]

3-POLE(DA3)

3-POLE(DB3)

7/27/2019 series_dr_v1.50_hr

8/9

8Proven Reliability

MORS SMITT TECHNOLOGIES INC.

50 North New York AvenueHuntington, NY, 11743USATel. +1 (631) 271-8858Fax +1 (631) [email protected]

http://www.morssmittrelais.com

France USA

Your local distributor:

For further information please contact:

MS RELAIS SAS

Tour Rosny 2Avenue du Gnral de GaulleF - 93118 Rosny-sous-Bois CedexFranceTel. +33 (0)1 48 12 14 40Fax +33 (0)1 48 55 90 [email protected]

http://www.morssmittrelais.com

NIEAF-SMITT BV

Vrieslantlaan 6NL - 3526 AA, UtrechtThe NetherlandsTel. +31 (0)30 288 13 11Fax +31 (0)30 289 88 [email protected]

http://www.nieaf-smitt.nl/railway

The Netherlands

ComDocSolutions-2004

DS/GB DR-Series 1.50 / 04-04

7/27/2019 series_dr_v1.50_hr

9/9

Aust ral ian Dist ri bu to r

Relay Monitoring Systems Pty Ltd6 Anzed CourtMulgrave, Victoria, 3170, Australia

Phone: +61 3 8544 1200Fax: +61 3 8544 1201Email: [email protected]: www.rmspl.com.au
mailto:[email protected]://www.rmspl.com.au/http://www.rmspl.com.au/mailto:[email protected]

series_dr_v1.50_hr

Documents