Datasheet

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DATASHEET - EMS-ROS-T-9-24VDC

Reversing starter 9A, emergency stop

Part no. EMS-ROS-T-9-24VDC

Catalog No. 169789

Eaton Catalog No. EMS-ROS-T-9-24VDC

EL-Nummer

(Norway)

0004137402

Delivery program

Product range   Electronic motor starter

Basic function   Reversing starters (complete devices)

Description   DOL starting

Reversing start

Motor protection

Emergency-stop actuator

Circuit design: safety output stage with bypass, three-phase disconnect.

Conformity, Approval

  

Explosion protection (according to ATEX 94/9/EC)   II (2) G [Ex e] [Ex d] [Ex px]

II (2) D [Ex t] [Ex p]

EC-prototype test certiﬁcation   PTB 13 ATEX 3003

Motor ratings

  

Max. rating for three-phase motors, 50 - 60 Hz   

AC-53a   

380 V 400 V 415 V P kW 0.55 - 3

Setting range of overload releases I

A_x 1,5 - 6,5 (AC-53a)

9 (AC-51)

Actuating voltage   24 V DC

Connection technique   Push in terminals

Stop Function   Controlled stop

Connection to SmartWire-DT   no

Technical data

General

Standards   IEC/EN 60947-4-2

UL508

Dimensions   

Width  mm 30

Height  mm 157

Depth  mm 123.5

Weight  kg 0.3

Mounting   Top-hat rail IEC/EN 60715, 35 mm

Protection type (IEC/EN 60529, EN50178, VBG 4)   IP20

Mounting position   Vertical

Motor feeder at bottom

Lifespan, electrical Operations 

3 x 10

Max. switching frequency  Operations/

7200 (pulse pause time 50:50)

Terminal capacity   

Solid 

1 x (0.75 - 2.5)

1 x AWG20 - 14

ﬂexible, with ferrule 

2 x (0,75 - 2,5)

1 x AWG20 - 14

Notes   Minimum length 10 mm.

ﬂexible, with twin ferrule 

2 x (0,75 - 1,5)

2 x AWG20 - 16

12/28/2018 Eaton 169789 ED2018 V51.0 EN 1 / 7

Summary of content (7 pages)

PAGE 1
DATASHEET - EMS-ROS-T-9-24VDC Reversing starter 9A, emergency stop Part no. Catalog No. Eaton Catalog No. EL-Nummer (Norway) EMS-ROS-T-9-24VDC 169789 EMS-ROS-T-9-24VDC 0004137402 Delivery program Product range Electronic motor starter Basic function Reversing starters (complete devices) Description DOL starting Reversing start Motor protection Emergency-stop actuator Circuit design: safety output stage with bypass, three-phase disconnect.
PAGE 2
Notes Minimum length 10 mm. Climatic environmental conditions Operating ambient temperature °C Condensation -25 - +60, in accordance with IEC 60068-2-1 Take appropriate measures to prevent condensation Storage ϑ °C -40 - +80 Rated impulse withstand voltage Uimp V AC 6000 Main conducting paths Overvoltage category/pollution degree Rated operational voltage III/2 Ue V 42 - 550 AC-51 Ie A 1.20 - 9 AC-53a Ie A 1.20 - 6.5 Heat dissipation PV W 3.3 - 14.
PAGE 3
CO = changeover Rated operational voltage 1 CO Ue V AC/DC 250 Ie A 3 Ie A 2 Rated operational current AC-15 230 V DC-13 24 V Electromagnetic compatibility (EMC) Electrostatic discharge (ESD) applied standard IEC EN 61000-4-2, Level 3 Air discharge kV 8 Contact discharge kV 6 Electromagnetic ﬁelds (RFI) applied standard IEC/EN 61000-4-3 V/m 800 - 1000 MHz: 10 1.4 - 2 GHz: 10 2.0 - 2.
PAGE 4
10.2.3.2 Veriﬁcation of resistance of insulating materials to normal heat Meets the product standard's requirements. 10.2.3.3 Veriﬁcation of resistance of insulating materials to abnormal heat and ﬁre due to internal electric eﬀects Meets the product standard's requirements. 10.2.4 Resistance to ultra-violet (UV) radiation Meets the product standard's requirements. 10.2.5 Lifting Does not apply, since the entire switchgear needs to be evaluated. 10.2.
PAGE 5
Suitable for emergency stop Yes Coordination class according to IEC 60947-4-3 Class 1 Number of indicator lights 4 External reset possible Yes With fuse No Degree of protection (IP) IP20 Degree of protection (NEMA) Other Supporting protocol for TCP/IP No Supporting protocol for PROFIBUS No Supporting protocol for CAN No Supporting protocol for INTERBUS No Supporting protocol for ASI No Supporting protocol for MODBUS No Supporting protocol for Data-Highway No Supporting protocol f
PAGE 6
Characteristics Tripping characteristics CLASS 10 set motor current ≦ 4 A Tripping characteristics CLASS 10A set motor current > 4 A Current derating ① Single device ② connected in series with 30 mm clearance 12/28/2018 Eaton 169789 ED2018 V51.
PAGE 7
③ connected in series without clearance Dimensions Additional product information (links) IL03407198Z Electronic motor starter EMS IL03407198Z Electronic motor starter EMS ftp://ftp.moeller.net/DOCUMENTATION/AWA_INSTRUCTIONS/IL03407198Z2018_04.pdf MN03407009Z EMS electronic motor starter MN03407009Z EMS electronic motor starter Deutsch / English ftp://ftp.moeller.net/DOCUMENTATION/AWB_MANUALS/MN03407009Z_DE_EN.pdf Produktinformation EMS, Hinweise zur Projektierung http://www.eaton.