Trade Price
POA
Per
1
Unit
EA
Pack Quantity
1
This contact block is a separate component of the range of pendant control stations Harmony XAC. It consists in a double block 3-pole with 2 spring return operators mechanically interlocked (operator centres 40 mm). It features 3 NO functions and and screw clamp connection type. Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product. It is easily installed and replaced on XACB pendant control stations (front mounting). It weighs 200g. It is designed for power circuits simple speed applications.
Range of product
Harmony XAC
Product or component type
Contact block
Component name
XESD
Electrical circuit type
Power circuit
Contact block application
Single speed
Contact block type
Double
Type of operator
2 spring return
Product compatibility
XACB
Mechanical interlocking
With mechanical interlocking
Contacts type and composition
3 NO
Poles description
3-pole
Mounting of block
Front mounting
contact operation
Snap action
Connections - terminals
Screw clamp terminals, 1 x 2.5 mm² with or without cable end Screw clamp terminals, 2 x 1.5 mm² with or without cable end
Horizontal fixing centres
40 mm
Mechanical durability
1000000 cycles
[Ithe] conventional enclosed thermal current
20 A
[Ui] rated insulation voltage
300 V conforming to CSA
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-1
Operating force
32 N
Short-circuit protection
12 A fuse protection by cartridge fuse type aM
Rated operational power in W
3000 W AC-3 at 240 V 3000 W AC-4 at 400 V
Rated power in hp
3 hp at 240 V
Electrical durability
1000000 cycles AC-3, 3000 W at 400 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 1000000 cycles AC-4, 3000 W at 400 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 700000 cycles AC-3, 3000 W at 240 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A 700000 cycles AC-4, 3000 W at 240 V, operating rate <10 cyc/mn, load factor = 0.4 conforming to IEC 60947-3 appendix A
Terminals description ISO n°1
(23-24)NO B (33-34)NO (13-14)NO
Terminals description ISO n°2
(53-54)NO B (63-64)NO (73-74)NO
Terminal identifier
(13-14)NO (11-12)NC
Net weight
0.2 kg
standards
IEC 60947-3 EN 60947-3 CSA C22.2 No 14
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-40…70 °C
Vibration resistance
15 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
Shock resistance
100 gn conforming to IEC 60068-2-27
Electrical shock protection class
Class II conforming to IEC 61140
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
9.2 cm
Package 1 Width
7.6 cm
Package 1 Length
7.2 cm
Package 1 Weight
260.0 g
Unit Type of Package 2
S02
Number of Units in Package 2
15
Package 2 Height
15.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
4.26 kg
Warranty
18 months
Datasheet