HW1A-B1-B IDEC, HW1A-B1-B Datasheet - Page 50

• Manufacturer Part Number: HW1A-B1-B
• Description: PUSHBUTTON SWITCH
• Manufacturer: IDEC

Specifications of HW1A-B1-B

• Actuator / Cap Color: Black
• For Use With: YS Series IEC Contactors
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

D
Mounting/Wiring
D-50
STANDARDIZED UTILIZATION CATEGORIES [Excerpt from EN60947]
Typical applications
for AC switching
Resistive,
non-inductive or
slightly inductive
Slip-ring motors
Starting, switching
Squirrel cage motors
Starting, switching
off
Squirrel cage motors
Starting, plugging
inching (jogging)
Typical applications
for AC switching
Control of electromagnets
< 72 VA sealed
> 72 VA sealed
Contactors
Notes : (1) cos
Auxiliary Contacts
Class of AC Magnetic Contactors
Class of Auxiliary Contacts
(2) cos
= 0.45 for Ie
www.idec.com
= 0.65 for Ie 17A
Category
Category
AC1
AC2
AC3
AC4
AC14
AC15
100A
Conditions of making and breaking cor-
responding to normal operation (dura-
Making
I
Ie
2.5Ie
6Ie
6Ie
Conditions of making and breaking cor-
responding to normal operation (dura-
Making
I
6Ie
10Ie
cos
cos
U
Ue
Ue
Ue
Ue
U
Ue
Ue
= 0.35 for Ie > 17A
= 0.35 for Ie > 100A
cos
0.95
0.65
(1)
(1)
cos
0.3
0.3
Appendix
USA: (800) 262-IDEC or [phone], Canada: (888) 317-IDEC
Breaking
Breaking
I
Ie
2.5Ie
Ie
6Ie
I
Ie
Ie
U
Ue
Ue
0.17Ue
Ue
U
Ue
Ue
cos
0.95
0.65
(1)
(1)
cos
0.3
0.3
IEC Contactors
Conditions of making and breaking cor-
responding to occasional operation
Making
Conditions of making and breaking cor-
responding to occasional operation
Making
I
1.5Ie
4Ie
10Ie
12Ie
I
6Ie
10Ie
U
1.05Ue
1.05Ue
1.05Ue
1.05Ue
U
1.1Ue
1.1Ue
cos
0.8
0.65
cos
0.7
0.3
(2)
(2)
Breaking
Breaking
I
1.5Ie
4Ie
8Ie
10Ie
I
6Ie
10Ie
U
1.05Ue
1.05Ue
1.05Ue
1.05Ue
U
1.1Ue
1.1Ue
cos
0.8
0.65
cos
0.7
0.3
(2)
(2)