Specifications

February 2007
16-66
For more information visit: www.eaton.com CA08101001E
Transfer Switches
16
Transfer Switch Equipment
Magnum Closed Transition Soft Load Transfer Switch with ATC 5000 Controller
Magnum Closed Transition Soft Load Transfer
Switches with ATC 5000 Controller (Continued)
ATC-5000 Specifications
ATC-5000 Integrated Microprocessor Controller
The integrated logic controller is a microprocessor-based
generator set control and management package. ATC-5000
provides a user-friendly interface allowing operators to
easily view system status, view and reset alarms, display
metered values and modify device set points.
The unit provides fully integrated communication to engine
Electronic Control Units (ECUs) including:
■ [via CAN bus] standard SAE J1939, Deutz EMR, Scania S6,
mtu MDEC;
■ [via RS-232] Caterpillar CCM to EMCP-II, and ECM.
Features include:
■ Integrated LED display.
■ Automatic Transfer Switch Logic.
■ True rms sensing.
■ Frequency and Voltage Bias Outputs for the generator sets.
■ Protective Relays.
❑ Device 25A Synchronizer
❑ Device 59/27 O/U Voltage for generator set and utility tie
❑ Device 81 O/U Frequency for generator set and utility tie
❑ Device 78 Phase/Vector shift for the utility tie
❑ Device 32/32R Overload/Reverse Power for the
generator set
❑ Device 46 Load Imbalance for the generator set
❑ Device 50/51 Overcurrent for the generator set
■ Load Management.
❑ Automatic base load/peak shaving
❑ Import/Export power control
■ Automatic Start/Stop sequencing for gas and diesel engines.
■ Load dependent start/stop.
■ Real Power/PF control.
■ Counters for kWh, engine starts, operating hours and
maintenance call.
■ Freely configurable discrete and analog alarm inputs.
■ Freely configurable relay and analog outputs.
■ Language Manager.
■ Event Logging.
■ PC and front panel configurable.
■ Multi level password protection.
■ Battery voltage monitoring.
■ CAN bus communication.
Specifications
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
Power supply . . . . . . . . . . . . . . . . . . 12/24 Vdc (9.5 to 32 Vdc)
Intrinsic consumption . . . . . . . . . . . . . . . . . . Maximum 20 W
Ambient temperature. . . . . . . . . . . . . . . . . . . . . . . . -20 to 70˚C
Ambient humidity . . . . . . . . . . . . . . . . 95%, Non-condensing
Voltage Rated (Vrated): . . . . . . . . . . . . . . . . . [1] 69/120 Vac or
[4] 231/400 Vac
UL: . . . . . . . . . . . . . . . . . . . . . . . . . [1] Maximum 86/150 Vac or
[4] Maximum 173/300 Vac
Setting range(sec.)star: . . . . . . . . . . . . . . . [1] 50 to 125 Vac or
[4] 50 to 480 Vac
Setting range(sec.)delta: . . . . . . . . . . . . . . [1] 50 to 114 Vac or
[4] 50 to 380 Vac
Setting range (prim.):. . . . . . . . . . . . . . . . 0.050 to 65,000 kVac
Measuring frequency . . . . . . . . . . . . . . . 50/60 Hz (40 to 70 Hz
Linear measuring range up to . . . . . . . . . . . . . . . 1.3 ¥ Vrated
Input resistance . . . . . . . . . . . . . . . . .[1] 0.21 MW, [4] 0.7 MW
Maximum power consumption per path . . . . . . . . . . . <0.15 W
Current (rated values; Irated) . . . . . . . . [../1]../1A or [../5]../5A
Current-carrying capacity . . . . . . . . . . . . . . Igen = 3.0 ¥ Irated
Imains = 1.5 ¥ Irated
Load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<0.15 VA
Related short-time current (1s) . . . . . . . . . . . [../1] 50 ¥ Irated,
[../5] 10 ¥ Irated
Discrete inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . isolated
Input range . . . . . . . . . . . . . . . . . . . . . .12/24 Vdc (6 to 32 Vdc)
Input resistance . . . . . . . . . . . . . . . . . . . . . . . . Approx. 6.8 kW
Analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . Freely scaleable
Type . . . . . . . . . . . . . . . . . . . . . . . . . . 0/4 to 20 mA, Pt100, VDO
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Bit
Relay outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . Potential free
Contact material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AgCdO
Load (GP) . . . . . . . . . . . . . . . . . . . . . . . . . 2.00 Aac @ 250 Vac
2.00 Adc @ 24 Vdc/0.36 Adc @ 125 Vdc/
0.18 Adc @ 250 Vdc
Pilot duty (PD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B300
1.00 Adc @ 24 Vdc/0.22 Adc @ 125 Vdc/
0.10 Adc @ 250 Vdc
Analog outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Isolated
Type . . . . . . . . . . . . . . . . . . . . . . 0/4 to 20 mA, freely scaleable
Resolution . . . . . . . . . . . . . . . . 8/12 Bit (depending on model)
Maximum load 0/4 – 20 mA. . . . . . . . . . . . . . . . . . . . . . . 500 W
Insulating voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,500 Vdc
Housing . . . . . . . . . . . . . . . . . . . Type APRANORM DIN 43 700
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 144 ¥ 144 ¥ 118 mm
Front cutout . . . . . . . . . . . . . . . . . . .138[+1.0] ¥ 138(+1.0] mm
Connection . . . . . . . . . . . . . Screw/plug terminals depending
. . . . . . . . . . . . . . . . . . . . . . on connector 1.5 mm
2
or 2.5 mm
2
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Insulating surface
Protection system . . . . . . . . . . . . . . . With proper installation
Front . . . . . . . . . . . . . . . . . . . . . . . . . . IP42
(sealed IP45; gasket kit = P/N 8923-1039)
Back . . . . . . . . . . . . . . . . . . . . . . . . . . IP21
Weight . . . . . . . . . . . . .Depending on version, approx. 1,000g
Disturbance test (CE) . . . . . . . Tested according to applicable
EN guidelines
Listings . . . . . . . . . . . UL/cUL listed (voltages up to 300 Vac)