GE ASTAT XT QT 0008U Series User Manual page 12

Phase Loss, Under/over
Frequency:
Phase Sequence:
Long Slow Speed Time:
Wrong Connection:
Shorted SCR:
Heat Sink Over
Temperature:
External Fault:
Motor Thermistor:
Control:
Displays:
Keypad:
Aux Contact – Immediate:
Aux Contact – End Of
Ramp:
Fault Contact:
Communication:
Communication (optional):
Communication (optional):
Temperatures Operating:
Storage:
Standards:
Dielectric Test:
Degree of Protection:
Pollution Degree:
EMC Emissions:
Immunity:
Safety:
Rated Operational Current
Normal Service Conditions:
Altitude:
Humidity:
Fan and Control Consumption Ratings:
QTx0008 to QTx0031: No fan
QTx0044 to QTx0072: Fan 35 VA
QTx0085 to QTx0170 :Fan 60 VA
QTx0210 to QTx0390 : Fans 105 VA (35VA x 3)
QTx0460 to QTx1400A : Fans 150 VA (50VA x 3)
• Technical Specifications
12
Trips when one or two phases are missing, or frequency is < 40Hz or > 65Hz.
Optional auto reset.
Trips when phase sequence is wrong
Trips if operating at slow speed TRQ for more than 1-30 sec (1-250 sec
Prevents starting, trips if motor is not connected / incorrectly connected to the
ASTAT-XT (not active in D.Set: Generator Parameters)
Trips if one or more SCRs have been shorted
(not active in D.Set: Generator Parameters)
Trips when heat-sink temperature rises above 85°C
Trips when an external contact closes for 2 sec.
Trip level setting 1-10KΩ, trips when resistance decreases below the level set
LCD in 4 – Field selectable languages and 8 LEDs
6 keys for easy setting
1 C/O, 8A, 250VAC, 2000VA
1 C/O, 8A, 250VAC, 2000VA
1 C/O, 8A, 250VAC, 2000VA
RS 485 with Modbus protocol for full control and supervision
Profibus DPV1 for full control and supervision
DeviceNet for full control and supervision
tm
-10° to 50°C
-20° to 70°C
2500VAC
IP 20 for QTx0008 - QTx0072 ; IP 00 for QTx0085 – QTx1400
3
EN 61000-6-4 CISPR 11 Class A
EN 61000-6-2 ESD 8KV air, IEC 801-2;
Electric RF field 10 V/m, 20-1000Mhz, IEC 801-3
Fast transients 2KV, IEC 801-4
EN IEC 600947-4-2 and EN IEC 60947-1 Related to safety requirements.
UL508C
AC:53a:4-30: 50-4
Up to 1000m.
95% at 50°C or 98% at 45˚C
Total approximate consumption:
Total approximate consumption
Total approximate consumption
Total approximate consumption
Total approximate consumption
)
9
150VA
185VA
210VA
255VA
300VA