C2536M220
NSX250 3P ML 6.2 E-M 220A TU
Trade Price
£1,709.69
Per
1
Unit
EA
Pack Quantity
1
Information
This MicroLogic 6.2 E-M (Energy) is a 3 poles 3d electronic trip unit used on ComPacT NSX 250 circuit breakers. This 220A rating electronic trip unit is an optimum choice for motor protection applications. It embeds an adjustable long time protection against overloads. It provides also an adjustable short-time protection and a fixed instantaneous protection against short-circuits. It offers a phase unbalance or phase loss protection, and an additional and adjustable ground fault protection. MicroLogic 6.2 E-M indicates overloads with Alarm LEDs. The green Ready LED flashes if the circuit breaker is ready to trip. MicroLogic 6.2 E-M is equipped with a display module that gives energy measurement and allows fine adjustment settings. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and ComPacT NSX basic frame.
Technical Specifications
Range
ComPacT new generation
Range of product
ComPacT NSX100...250 new generation
Product or component type
Trip unit
Trip unit name
MicroLogic 6.2 E-M
Trip unit technology
Electronic
Range compatibility
ComPacT new generation NSX250
Device application
Motor
Poles description
3P
Protected poles description
3D
Trip unit protection functions
LSIG
Protection type
L : for overload protection (long time) S : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection G : for ground fault protection
Trip unit rating
220 A at 65 °C
[Ue] rated operational voltage
690 V AC 50/60 Hz
Network type
AC
Network frequency
50/60 Hz
Circuit breaker mounting mode
Fixed
Motor tripping class
30 5 10 20
complementary motor protection
Underload Protracted starting time Stalled rotor Current unbalance
Long-time pick-up adjustment type Ir (thermal protection)
Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range
100...220 A
Long-time protection delay adjustment type tr
Adjustable
[tr] long-time protection delay adjustment range
120 s at 1.5 x Ir for trip class 5 6.5 s at 6 x Ir for trip class 5 5 s at 7.2 x Ir for trip class 5 240 s at 1.5 x Ir for trip class 10 13.5 s at 6 x Ir for trip class 10 10 s at 7.2 x Ir for trip class 10 480 s at 1.5 x Ir for trip class 20 26 s at 6 x Ir for trip class 20 20 s at 7.2 x Ir for trip class 20 720 s at 1.5 x Ir for trip class 30 38 s at 6 x Ir for trip class 30 30 s at 7.2 x Ir for trip class 30
Thermal memory
20 minutes before and after tripping
Short-time protection pick-up adjustment type Isd
Adjustable 9 settings
[Isd] Short-time protection pick-up adjustment range
5...13 x Ir
Short-time protection delay adjustment type tsd
Fixed
Instantaneous protection pick-up adjustment type Ii
Fixed
[Ii] instantaneous protection pick-up adjustment range
3300 A
Ground-fault protection pick-up adjustment type Ig
Adjustable
[Ig] ground-fault protection pick-up adjustment range
0.2...1 x In for In = 50 A Ig enable on/off
Ground-fault protection time delay adjustment type tg
Adjustable
[tg] ground-fault protection time delay adjustment range
0…0.4 s
earth-leakage protection
Without
Zone selective interlocking ZSI
With
Local signalling
Flashing LED (green) for ready to operate LED 95 % Ith (red) for temperature over set point
Display type
LCD display
Type of measurement
Energy meter
communication of data
Energy metering Protection and alarm settings Time-stamped histories and event tables Instantaneous and demand values Maintenance indicators Demand current and power Power quality Maximeters/minimeters
electrical data recording
Maintenance indicators
standards
EN/IEC 60947-2
Electrical shock protection class
Class II
Pollution degree
3 conforming to IEC 60947-1
IP degree of protection
IP40 conforming to IEC 60529
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-40…85 °C
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
9.8 cm
Package 1 Width
11.0 cm
Package 1 Length
15.0 cm
Package 1 Weight
531.0 g
Unit Type of Package 2
S03
Number of Units in Package 2
11
Package 2 Height
30 cm
Package 2 Width
30 cm
Package 2 Length
40 cm
Package 2 Weight
6.291 kg
Warranty
18 months
Document Links
Datasheet