Precision Control Systems 1032 - Manual (Page 9)

Model 1032 7 of 9 Part No. 5000095-1011-6 6/13/2003
SPECIFICATIONS
Control Mode
Command Signal
Control Range
Linearity
Zero and Span Adj.
Current Limit Adj.
Isolation
Cooling
Mounting
Line voltage
Load Current
Diagnostic Indicators
Physical
Environment
dv/dt & Transient
Voltage Protection
Heat dissipation
Recommended Fusing
Single-phase; Phase-angle; RMS value of the voltage applied to the load
Signal
Impedance
0-5Vdc 100K
0-10Vdc 200K
1 to 20 K Pot. 200K
4-20mA 300 ohms
6 to 97% of line voltage, typical.
RMS load voltage is linear within 2% of span of the command signal.
User adjustable over a range of 20% of span
User adjustable over a range from 20% to 110% of rated current
Dielectric strength input/line & load voltage/heatsink: 2500 V(
RMS
)
Insulation resistance input/line & load voltage/heatsink: 10 10 ohms.
Maximum capacitance input to output: 8 pf
Convection
Must be mounted on vertical surface with fins vertical. Units may be
mounted adjacent to each other. Heat sink is electrically isolated from
circuit and power.
120, 240, 480 & 575Vac +10%,-20% 50/60 Hertz
Consult factory for other voltages.
10, 20, 30, 40 & 70 Amps A.C. 50/60 Hertz.
The intensity of the 'SSR DRIVE' LED varies proportionally to the
Voltage applied to the load.
The intensity of the 'LOAD CURRENT' LED varies as a function of the
load current.
These LED's provide a quick and safe means to check controller
operation
Weight: 10 thru 40 amps: 5 lbs. max., 70 amps: 9 lbs. max.
Dimensions: See installation drawings, pages 3 & 4.
Operating:
0 to 55 o C (32 to 131 o F)
Storage: -40 to 80 o C (-40 to 176 o F)
Humidity: 0 to 95% Non-condensing
200 volts/usec minimum
A dv/dt snubber and a metal oxide varistor (MOV) are provided to
protect against high frequency transients (dv/dt) and voltage spikes.
1.5 watt per amp of controlled current
Special semiconductor fuses are not required. It is recommended that
the controller and load be protected with fast acting class "T" fuses
such as Bussmann type JJS or JJN fuses. Control Concepts
maintains an inventory of fuses and fuse holders for your convenience.