EMM 3- 24DC/500AC-IFS
-
Motor management
2297497
Electronic motor management for operation with external current transformer- active power measurement for overload and underload monitoring of motors and systems for optimum protection for all performance classes. Freely parameterizable switching and signaling thresholds.
This product needs further products for operation.
Mandatory accessories
Free download available.
Downloads
Product details
Utilization restriction | |
EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product type | Electronic motor manager |
Product family | CONTACTRON |
Operating mode | 100% operating factor |
Number of phases | 3 |
Maximum power dissipation for nominal condition | 2.5 W |
Test voltage input/output | 8 kV |
Supply | |
Rated control circuit supply voltage US | 24 V DC |
Control supply voltage range | 19.2 V DC ... 30 V DC |
Rated control supply current IS | 25 mA |
Switching threshold | 9.6 V DC (“0” signal) |
19.2 V DC (“1” signal) | |
Insulation characteristics | |
Rated insulation voltage | 500 V |
Rated surge voltage | 6 kV |
Overvoltage category | III |
Degree of pollution | 2 |
Insulation characteristics between the input and output circuits | Safe isolation (IEC 60947-1) |
Insulation characteristics between the thermistor input and output | Basic insulation (IEC 60947-1) |
Digital inputs | |
Number of inputs | 4 (IN1 - IN4) |
Rated actuating voltage UC | 24 V DC |
Rated actuating current IC | 3.3 mA |
Voltage measuring input V1, V2, V3 | |
Input voltage range | 42 V AC ... 575 V AC |
Typical input current at UN | < 0.5 mA |
Current measuring input L1/T1, L2/T2, L3/T3 | |
Typical input current at UN | 5 A (Secondary external converter) |
Power measurement | |
Basic accuracy | typ. 2 % |
Power range | 4.5 kW (x amplitude transmission factor for current transformer) |
Voltage measurement/star voltage | |
Basic accuracy | typ. 0.75 % |
Voltage range | 0 V AC ... 350 V AC (Phase-to-neutral voltage) |
Current measurement | |
Basic accuracy | typ. 0.5 % |
Current range | 140 mA ... 5 A |
Measuring via | External push-through current transformers connected upstream |
Output name | Acknowledging contacts O1-O4 |
Note | The meaning of the acknowledgement outputs can be freely parameterized, see user manual |
Number of outputs | 4 |
Nominal output voltage | 24 V DC (semiconductor output) |
Output voltage range | 19.2 V DC ... 30 V DC |
Continuous load current | 500 mA |
Residual voltage | < 200 mV |
Protective circuit | Suppressor diode |
Surge voltage protection | > 33 V DC |
Control circuits | |
Connection method | Screw connection |
Stripping length | 8 mm |
Screw thread | M3 |
Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 24 ... 14 |
Load circuit | |
Connection method | Screw connection |
Stripping length | 8 mm |
Screw thread | M3 |
Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 24 ... 14 |
Status display | LED (yellow) |
Operating voltage display | Green LED |
Error indication | Red LED |
Data communication display | green LED |
Width | 22.5 mm |
Height | 99 mm |
Depth | 114.5 mm |
Color | gray (RAL 7042) |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 70 °C |
Ambient temperature (storage/transport) | -25 °C ... 70 °C |
ATEX | |
Identification | II (2) G [Ex e] [Ex d] [Ex px] |
II (2) D [Ex t] [Ex p] | |
Certificate | PTB 10 ATEX 3024 |
UL, USA/Canada | |
Certificate | NKCR.E140324 |
Safety Integrity Level (SIL, IEC 61508) | |
Identification | ≤ 1 |
Note | Safe shutdown |
Safety Integrity Level (SIL, IEC 61508) | |
Identification | 1 |
Note | Motor protection |
Category (ISO 13849) | |
Identification | ≤ 1 |
Note | Safe shutdown |
Performance Level | |
Identification | ≤ b |
Note | Safe shutdown |
Standards/regulations | |
Standards/regulations | DIN EN 50178 |
EN 60947 | |
EN 60947-4-2 |
Mounting type | DIN rail mounting |
Assembly note | in rows with zero spacing |
Mounting position | Vertical (horizontal DIN rail) |
Item number | 2297497 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | C475 |
Product key | DK7512 |
Catalog page | Page 16 (C-5-2019) |
GTIN | 4046356175753 |
Weight per piece (including packing) | 263 g |
Weight per piece (excluding packing) | 263 g |
Customs tariff number | 85371098 |
Country of origin | DE |
ECLASS
ECLASS-13.0 | 27370804 |
ETIM
ETIM 9.0 | EC002572 |
UNSPSC
UNSPSC 21.0 | 39121100 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(a), 7(c)-I, 7(c)-II |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
SCIP | 141e0f24-6c49-48b6-a9f1-f1b2bd215171 |
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Your advantages
Optional connection to INTERFACE system and PROFIBUS-GATEWAY-IFS via TBUS
Freely parameterizable signaling or switching thresholds
Digital outputs control external switching elements
PHOENIX CONTACT
586 Fulling Mill Road, Middletown, PA 17057