DT3000
Instruction Leaflet
I.B. 17555D
Effective: Date 07/02
Page 19
For more information visit:
www.cutler-hammer.eaton.com
Supersedes I.B. 17555C dated November 1999
2-3 DT3000 AND DT3030 SPECIFICATIONS AND TEST SUMMARY
OUTPUT TRIP CONTACTS:
(Trip OC/Comm, Trip Inst, & Comm Close)
•
Momentary:
Make 30A ac/dc for 0.25 sec
Break 0.25A @ 250Vdc
Break 5A @ 120/240Vac
•
Continuous:
5A @ 120/240Vac
5A @ 30Vdc
•
Meets ANSI C37.90, paragraph 6.7
CONTROL POWER:
•
Input Voltage: Nominal Oper. Range
DT3000: 48 to 250Vdc 28 to 280Vdc
120 to 240Vac 66 to 264Vac
(50/60Hz) (50/60Hz)
DT3030: 24 to 48 Vdc 19 to 56Vdc
•
Power
Consumption:
DT3000
48
Vdc
10VA
125
Vdc
10VA
250
Vdc
10VA
120
Vac
10VA
240
Vac
18VA
DT3100
48
Vdc
10W
125
Vdc
17W
250
Vdc
18W
120
Vac
18W
240
Vac
25VA
COMPLIANCE TESTING:
Certifications:
•
CUL/UL Recognized, File # E154862
•
CAN/CSA C22.2 No. 14-M91 Industrial Control Equipment
•
UL 1053 (6
th
Edition 1999)
•
ANSI C37.90 (1989)
•
EN 61010-1 (1993) - DT303X Models Only
•
EN 55011 (1991)
•
CE Compliant - DT303X Models Only
Emission Tests:
•
EN 55011 (1991) - Group 1 Class A
•
FCC 47 CFR Chapter 1 - Part 15 Subpart b Class A
Immunity Tests:
•
ANSI C37.90.1 (1989) – Surge Withstand Capability 2.5KV
OSWC, 4KV FTSWC
•
ANSI C37.90.2 (1995) – RF Radiated Withstand Capability
to 35V/M – all models
•
EN61000-4-2 (1995) – ESD Immunity to 8KV
•
IEC 255-22-2 (1989) - ESD Immunity to 8KV
•
EN61000-4-3 (1995) – RF radiated Immunity to 10V/M
•
IEC 255-22-3 (1989) - RF radiated Immunity to 10V/M
•
EN61000-4-4 (1995) - Electrical Fast Transient Immunity to
10V/M
•
IEC 255-22-4 (1989) - Electrical Fast Transient Immunity to
10V/M
•
EN61000-4-5 (1995) – Surge Immunity 2/1KV C/DM
•
EN61000-4-6 (1996) – RF conducted Immunity to 10Vo
•
EN61000-4-11 (1994) – Voltage Dip. Short Int., Variations
Immunity
DT3030 10VA maximum
PHASE AND GROUND TIME-CURRENT CURVES:
•
Thermal:
It
I
2
t
I
4
t
Flat
[Moderately Inverse]
[Very Inverse]
[Extremely Inverse]
[Definite Time]
•
ANSI:
(Per ANSI C37.112,1996)
Moderately Inverse
Very Inverse
Extremely Inverse
CURRENT INPUTS:
•
Ct:
5A Secondary
•
Ct
Burden:
<0.004 ohm
<0.1 VA @ Rated Current (5A)
5A (Secondary or Ct (Primary)
•
Saturation:
28 x I
n
30 x I
n
(Chicago version)
•
Momentary:
100 x I
n
for 1 Second
•
Ct Thermal Rating:
10A continuous
500A for 1 Second
•
IEC:
(Per IEC 255-3, 1989)
IEC-A
IEC-B
IEC-C
IEC-D
[Moderately Inverse]
[Very Inverse]
[Extremely Inverse]
[Definite Time]
CT (PRIMARY) SETTING AVAILABLE:
Phase & Ground
10/25/50/75/100/150/200/250/300/400/500/
600/630/800/1000/1200/1250/1500/1600/
2000/2400/2500/3000/3200/4000/5000
Phase & Ground (Chicago version)
5/10/25/50/75/100/150/200/300/400/500/600/
630/800/1000/1200/1250/1500/1600/2000/
2400/2500/3000/3200/4000/5000
TIMING ACCURACY:
•
Inverse Time Overcurrent Time:
±10% @ >1.5 x Pickup
•
Short Delay Time:
±50ms
PHASE OVERCURRENT PICKUP RANGES:
•
Inverse Time Overcurrent Setting:
(0.2 to 2.2) x I
n
[29 settings]
(0.2 to 1.00) x I
n
[16 settings] (Chicago version)
•
Short Delay Setting:
(1 to 11) x I
n
, None [25 settings]
•
Instantaneous
Setting:
(1 x 25) x I
n
, None [30 settings]
GROUND OVERCURRENT PICKUP RANGES:
•
Inverse Time Overcurrent Setting:
(0.1 to 2.0) in I
n
[26 settings]
•
Short Delay Setting:
(0.1 to 11) x I
n
, None [45 settings]
•
Instantaneous
Setting:
(0.5 to 11) x I
n
, None [33 settings]
