30
QPAC User's Manual
Appendix
Specifications
Line Voltage/Power
• 50/60 Hz Å(ac) line frequency, Q32 and Q33 calibration line frequency
dependent
• Voltage: ±10%, 120, 208, 240, 277, 380, 415, 480, 575V~(ac)
1
Line Voltage Compensation
• 10%∆ in line, 2%∆ in load in the 30% to 70% power region (AF, AL and BV)
Power Dissipation (Watts)
• 1.5 watts/amps per controlled leg
Isolation
• Command signal to load 1250V~(ac) minimum
Linearity
• 2%, 30% to 70% power region (All units except CA & CD)
Off-State Leakage Current
• 20mA @ 480V~(ac)
SCR Protection
• Semiconductor fuses provided dv/dt 200V/µsec minimum
• MOV
2
and RC snubber network standard
• (Q32) 3rd leg fuse kit may be used, but not required, with 3-phase, 2 leg
models
Mounting
• Heat sink fins must be mounted in vertical orientation
Operating Environment
• 32 to 122°F (0 to 50°C)
•0 to 90% RH, non-condensing
Storage Temperature
• -40 to 185°F (-40 to 85°C)
Options
• Manual Control Kit for process input cards (1k potentiometer) #08-5362
• 240V~(ac) cooling fans in place of 120V~(ac) cooling fans
Weight
• lbs (kg)
Phase
Amps 1ø/Q01 3ø,2 leg/Q32 3ø,3 wire/Q33
30 6 (2.7) 8 (3.6) 20 (9.1)
50 6 (2.7) 8 (3.6) 20 (9.1)
75 10 (4.5) 15 (6.8) 50 (22.7)
100 10 (4.5) 15 (6.8) 50 (22.7)
150 15 (6.8) 36 (16.3) 50 (22.7)
200 15 (6.8) 36 (16.3) 50 (22.7)
300 15 (6.8) 36 (16.3) 50 (22.7)
*See addendum for 400-1000 amp models
NOTES:
1
Q33 models operating on 575 VÅ(ac) are not UL or C-UL listed.
2
MOV comes only on Q33 (3-phase, 3 leg).
3
All cooling fans rated @ 20 watts each, must be wired by customer.
4
The open heater/shorted SCR detector is for burst fire operation only.
5
Included one current transformer for 1-phase and two current transformers
for 3-phase. Models 75 amps and above require one interstage trans-
former.
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