Power Relays 900 series0 pages

20
900SERIES RELAY
30 AND 50 AMP
HEAVY DUTY POWER RELAY
FEATURES
Class F Coil Insulation System for 155°C Total Temperature
Coil Molded in DuPont Rynite® for Environmental
Protection
Rugged Construction Rivets Terminals to Base
900, 900D and 900E are UL and cUL Listed
900-1C, 900Q and 900R are UL and cUR Recognized
CONTACT DATA
CONFIGURATION:
Thru DPDT
MATERIALS:
All Versions
5/16" Diameter Silver Cadmium Oxide
Fine Silver Available on Special Order – Min. Qty. Req’d.
CONTACT RATINGS
MODEL POLE UL
CONFIGURATION RATINGS
30 amp or 1-1/2 HP
at 120 or 240VAC
2 HP at 240VAC
900 3600W at 120 or
240VAC (ballast)
900Q 30 amp at 240VAC,
100,000 cycle
(resistive)
20 amp at 600VAC
30 amp at 28VDC
Same as 900 with
900-1C
addition of auxiliary
1/4 HP at 125 or
250VAC
Same as 900 with
900D
additional rating of
20 amp at
125VDC
50 amp at 277VAC
900E resistive 100,000
900R cycles, 40 amp
general use (Inductive)
UL RECOGNIZED FILE NO.: E37066
900, 900D & E are UL and cUL listed. Other versions are UR
and cUR recognized.
(US and Canadian Recognition)
EXPECTED LIFE
Electrical At Rated Load (Minimum)
100,000 Operations
Mechanical Life
1,000,000 Operations
DIELECTRIC STRENGTH
2200 VRMS, 60 Hz Between Contacts
2200 VRMS, 60 Hz Between Other Elements
MODELS
900: Fast Acting 30 Amp Power Relays
900-1C: Same as 900 with Addition of SPDT Auxiliary Snap
Switch Rated 10 Amp, 1/4 HP
900Q: Same as 900 with .250" Quick-Connect Termination
900D: Same as 900 with Addition of Blow Out Magnets for
Switching DC Loads
900E: Same as 900 with 50 Amp Rating and Box Lug
Termination
900R: Same as 900 with 50 Amp Rating and Standard
Screw Terminals
COIL DATA
NOMINAL RESISTANCE NOMINAL
VOLTAGE IN OHMS COIL
± 10% POWER
6VAC .85
12VAC 2.85
AC Coils
24VAC 11.5
120VAC 295 9.5VA
240VAC 1170
480VAC 4860
6VDC 18
12VDC 72
DC Coils 24VDC 290 2W
48VDC 1,150
110VDC 6,050
Coil Voltages: AC: Up to 600 Volts/60 Hz
DC: Up to 125 Volts
Coil Treatment: Molded Rynite® Std. Class F
Insulation Resistance: 100 Megohms Minimum
UL Insulation System File No.: E74443
S155D 155°C Total Temperature Std.
(Covers S105 Class A and S130D Class B Requirements)
OPERATE DATA
Pick Up (at 25°C): AC Volts 85% or Less of Nominal
DC Volts 75% or Less of Nominal
Operate Time: Approx. 30 Milliseconds
Release Time: Approx. 30 Milliseconds
ENVIRONMENTAL DATA
Operating Ambient: AC: -45° to 80°C @ 30 amps
AC: -45° to 70°C @ 50 amps
DC: -45° to 115°C @ 30 amps
DC: -45° to 105°C @ 50 amps
Coil Temperature Rise: (25°C Ambient – Continuous Duty)
AC: 70°C Approx. @ 60 Hz – Use at 50 Hz
will Cause Slight Increase in Coil Rise
DC: 35°C Approx.
MECHANICAL DATA
Terminals: Screw Type on all but SERIES 900Q which
has Quick Connect, .250"
Weight: Short Base Versions 8 oz. Approx. (227 g)
Long Base Versions 10 oz. Approx. (283 g)
SPST-NC short base
SPST-NO short base
SPST-NO-DM short base
SPST-NC-DB long base
SPDT short base
DPST-NO short base
DPST-NC long base
DPST-NC short base
DPDT long base
900 Short Base
900 Long Base
DIVISION OF DELTROL CORP.