MS27706J
TABLE II. Rated contact load (amperes per pole) case grounded.
Type of load |
Life operat ing cycles x 103 |
28 V dc |
115 V ac, phase |
115/200 V ac, 3 phase 1/ |
See appro priate notes |
|||||||||
Main |
Aux |
Main |
Aux |
Main |
Aux |
|||||||||
NO |
NC |
NO |
NC |
400 Hz |
60 Hz |
400 Hz |
60 Hz |
400 Hz |
60 Hz |
400 Hz |
60 Hz |
|||
Resistive |
100 |
20 |
20 |
15 |
20 |
15 |
||||||||
Inductive |
20 |
15 |
||||||||||||
Inductive |
100 |
20 |
20 |
20 |
20 |
|||||||||
Motor |
100 |
20 |
20 |
12 |
20 |
12 |
||||||||
Lamp |
100 |
5 |
5 |
5 |
5 |
5 |
||||||||
Transfer load |
10 |
20 |
20 |
2/ |
||||||||||
Mechanical life reduced current |
400 |
5 |
5 |
5 |
5 |
5 |
2/ |
|||||||
Mixed loads |
Applicable per specification |
|||||||||||||
1/ Absence of value indicates relay is not rated for 3 phase applications.
2/ Transfer load indicates relay is suitable for transfer between unsynchronized ac power supplies at rating indicated.
TABLE III Operating characteristics.
Part no. MS 27706- |
Coil data |
Time - (milliseconds maximum) |
|||||||||||||||
Coil |
Nominal |
Max |
Max pick-up voltage |
Hold vol- tage 2 |
Drop out volt- age 2/ |
Oper -ate 3/ |
Rel- ease 4/ |
Contact Bounce |
|||||||||
Volts 1/ |
Freq Hz |
n Res |
Volts |
Amp |
Nor- mal |
High temp test |
Cont cur- rent test |
Main |
Aux |
||||||||
NO |
NC |
NO |
NC |
||||||||||||||
|
-1B,2B |
X-Y |
28 |
DC |
N/A |
29 |
0.25 |
18 |
19.5 |
22.5 |
7.0 |
1.5 |
20 |
1 |
5 |
--- |
--- |
--- |
1/ Caution: Use of any coil voltage less than nominal coil voltage will compromise the operation of the relay.
2/ Over the temperature range..
3/ With rated coil voltage.
4/ From rated coil voltage.
5
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business