Installation Manual

10
TABLE 5. GENERAL PERFORMANCE SPECIFICATIONS
Speed Range (ratio) 50:1
Load Regulation (% base speed) (0 - full load; 50:1 speed range) 1 *
Line Voltage Regulation (% base speed at full load; 100 - 130 VAC) 1/2 *
Control Linearity (% speed vs. dial rotation) 2
CL/Torque Range (% full load). 0 - 300
ACCEL Time Period (0 - full speed) (seconds) 0.5 - 4.0
MIN Speed Trimpot Range (% full speed) 0 – 30 *
MAX Speed Trimpot Range (% full speed) 50 – 140 *
IR Compensation Trimpot Range (at specified full load) (volts) 0 - 24
Maximum Allowable Ambient Temperature at full rating (º C/º F) 45/113
Maximum Inrush Start Current (Peak DC amps) 3 times CL Setting
Note: * Performance is for the SCR rated PM motors only. Lower performance can be expected with
other motor types. Factory setting is for 3% load regulation. To obtain superior regulation. See
Section 7, paragraph 7.5 on page 19.