Bulletin 194E Load Switches

Catalogs > Industrial Controls Catalog > Motor Control, IEC > Control and Load Switches > Bulletin 194E Load Switches > Bulletin 194E, 16…100 A

Bulletin 194E, 16…100 A

Introduction Standards Compliance and Certifications Introduction Cat. No. Explanation
Product Selection Accessories Specifications Approximate Dimensions
Specifications

Electrical Ratings

Performance Data 16 A 25 A 32 A 40 A 63 A 80 A 100 A Aux.
Contacts
IEC Applications
Rated operational voltage (Ue): IEC⋆  [V] 690 690 690 690 690 690 690 690
Rated operational voltage (Ue): UL, CSA [V] 600 600 600 600 600 600 600 600
Rated isolation voltage (Ui): IEC/UL, CSA [V] 690/600 690/600 690/600 690/600 690/600 690/600 690/600 690/600
Rated impulse voltage (Uimp): UL, CSA [kV] 8 8 8 8 8 8 8 8
Test voltage, (Ui) 1 minute [kV] 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Lost power per pole [W] 0.58 1.0 1.5 1.6 2.4 3.6 5.5 0.4
Rated frequency [Hz] 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Conventional free air thermal current Ith⋆  [A] 25 40 50 63 75 100 120 12
Conventional enclosed thermal current Ie⋆  [A] 20 32 40 50 63 80 100 10
Rated current Ie⋆  [A] 16 25 32 40 63 80 100 10
AC-1/
 Non-inductive or only slightly inductive
loads
AC-21A
 Switching of resistive loads with slight
overload
Rated power Pe
AC-23A

 Occasional switching of 3Æ motors
and other highly inductive loads
(criterion for selecting main switches) 		230V [kW] 5.5 7.5 7.5 15 18.5 22 30 —
400V [kW] 7.5 11 15 22 30 37 55 —
690V [kW] 7.5 11 15 18.5 22 37 45 —
AC-3
 Squirrel-cage motors; starting and
stopping of running motors 		230V [kW] 4 5.5 7.5 11 15 18.5 22 —
400V [kW] 5.5 7.5 11 15 18.5 30 37 —
690V [kW] 5.5 7.5 11 15 18.5 30 22 —
Short circuit current (co-ordination type 2)
Rated conditional short-circuit current
Maximum fuse rating of circuit (type g,G)
Rated short-time current Icw (1 s) 		400/415V [kA] 20 20 15 20 15 30 25 —
[A] 20 25 35 50 63 80 100 —
[A] 800 900 900 1300 1300 2500 2500 —
Rated breaking capacity AC23A (cosf 0.45) 230V [A] 156 296 296 484 484 780 780 —
400V [A] 120 256 256 504 504 800 800 —
690V [A] 70 136 136 196 196 376 376 —
DC switching capacity 1 pole                    
Rated current Ie 24/48V [A] 20 25 32 40 63 80 100 —
110V [A] 5 5 6 8 10 16 20
220V [A] 1 1 1 1.5 15 3 3
440V [A] 0.5 0.5 0.5 0.6 0.6 0.7 0.7
DC-21A

 For resistive loads,
T £ 1 ms
Ue max = 660V 		2 poles
in
series 		96V [A] 20 25 32 40 63 80 100 —
110V [A] 20 23 25 32 50 70 80
220V [A] 5 5 6 8 10 16 20
440V [A] 1 1 1 1.5 1.5 3 3
600V [A] 0.6 0.6 0.6 0.8 0.8 1 1
3 poles
in
series 		110V [A] 20 25 32 40 63 80 100 —
220V [A] 13 13 15 20 28 50 63
440V [A] 2.2 2.2 2.2 3.6 3.6 6.5 6.5
600V [A] 1.3 1.5 1.5 2 2 3 3
Rated power Pe 3 poles
in series 		                  —
DC-23A, DC-3, DC-5 90V [kW] 1 1.3 1.5 2.9 4.1 5.1 7.2
  For inductive loads,
T £ 15 ms 		110V [kW] 1 1.1 1.3 2.2 3.3 5.5 7
  220V [kW] 0.8 0.9 1.1 1.7 2 3.5 4.4
440V [kW] 0.6 0.6 0.6 0.9 0.9 1.1 1.1
600V [kW] 0.4 0.4 0.4 0.5 0.5 0.9 0.9
  
⋆ See standards compliance listed on Standards Compliance.

Electrical Ratings, Continued

Performance Data 16 A 25 A 32 A 40 A 63 A 80 A 100 A Aux.
Contacts
UL/CSA Applications
Continuous current [A] 16 25 32 40 63 80 100 —
Heavy Pilot Duty [AC] A600 A600 A600 — — — — A600
Standard Duty [DC] — — — — — — — Q600
Motor rating 60 Hz 120V, 1P [FLA] 16 16 16 24 34 56 80 —
Single-phase (2 poles) [Hp] 1 1 1 2 3 5 7.5
240V, 1P [FLA] 12 12 17 17 28 50 68
[Hp] 2 2 3 3 5 10 15
480V, 1P [FLA] 8.5 8.5 14 21 26 34 68
[Hp] 3 3 5 7.5 10 15 30
600V, 1P [FLA] 11.2 11.2 11.2 16 20 27 44
[Hp] 5 5 5 7.5 10 15 25
Three-phase 120V, 3P [FLA] 13.6 13.6 19.2 30.4 40 56 84 —
[Hp] 2 2 3 5 7.5 10 15
240V, 3P [FLA] 9.6 15.2 22 28 42 68 80
[Hp] 3 5 7.5 10 15 25 30
480V, 3P [FLA] 11 14 21 27 34 52 65
[Hp] 7.5 10 15 20 25 40 50
600V, 3P [FLA] 11 11 17 22 27 52 52
[Hp] 10 10 15 20 25 50 50
  

Mechanical Data

Performance Data 16 A 25…32 A 40…63 A 80…100 A Aux.
Contacts
Protection class according to IEC 529          
Motor rating 60 Hz          
    handles IP66 IP66 IP66 IP66 IP66
    switch bodies IP20 IP20 IP20 IP20 IP20
Mechanical life [million operations] 0.2 0.2 0.2 0.2 0.2
Max wire gauges            
Terminal size per IEC 947-1   A4 A6 A7 A9 2xA2
rigid wire 1/2 conductor [AWG]
[mm2] 		(1)16…10/(2)16…12
(1)1…10/(2)1…4 		(1)14…8/(2)14…10
(1)1.5…16/(2)1.5…6 		(1)12…4/(2)12…8
(1)2.5…25/(2)2.5…16 		(1)10…1/(2)10…4
(1)4…50/(2)4…25 		18…14
0.75…2.5
fine strands 1/2 conductor [AWG]
[mm2] 		(1)16…8/(2)16…12
(1)1.5…6/(2)1.5…4 		(1)14…8/(2)14…10
(1)1.5…10/(2)1…6 		(1)12…4/(2)12…8
(1)2.5…16/(2)2.5…10 		(1)10…1/(2)10…6
(1)4…35/(2)4…16 		18…14
0.5…2.5
Tightening torque [N•m]/[lb•in] 1.4/12.2 1.4/12.2 2.8/24.5 5.6/50 1/8.8
  

Environmental Data

Storage -40…+80 °C (-40…+176 °F)
Operation -25…+60 °C (-13…+140 °F)