Leeson NEMA 1 PWM Control: M1740008.00 Manuale Utente

1740008.00Instruction GuideLine Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115/240 VAC ± 10%single phase, 50/60 HzHorsepow

8Regulation (IR COMP)The IR COMP (P503) trimpot sets the voltage gain needed tomaintain the set speed of a motor under load. If the motor does notmai

91/4 HP130 VDC2500 RPM1.80 ADCCURR. LIMIT IR COMPCURR. LIMIT IR COMPCURR. LIMIT IR COMPCURR. LIMIT IR COMPCURR. LIMIT IR COMPCURR. LIMIT IR COMPCURR.

LEESON ELECTRIC2100 Washington StreetGrafton, WI 53024-0241, U.S.A.TEL: (262) 377-8810 FAX: (262) 377-9025Document number 250–0255, Revision 1Prin

LIMITED WARRANTYA. Warranty - LEESON Electric warrants that its products will be free from defects inmaterial and workmanship for a period of one (1)

1Safety WarningsThis symbol  denotes an important safety message.Please read these sections carefully before performing anyof the instructions conta

25.50 [140]POWER ONPUSH ON PUSH OFF3.20 [81]0.88 [22]2.28 [58]3.42 [87]3.51 [89]ALL DIMENSIONS ININCHES [MILLIMETERS]2.50 [64]1.82 [46]1.06 [27]Dimens

3Mount the drives vertically or horizontally using the two mountingkeyholes on the back of the case (see Figure 2 on page 4). Thekeyholes are 2.5 inc

4Figure 2. Case Layout

5WiringOperationThe drive has three conduit holes on the bottom of the case and oneconduit hole on the back of the case (Figure 2). Connect externalw

6MOTOR230 VACA2A1L2-2306A-ABC6A-ABCFU501P501MAXMINCURR.LIMITIR COMPP502 P503 P505FU502L2-115 L1115 VACFigure 3. Drive Connections

7Minimum Speed (MIN)The MIN trimpot (P502) sets the minimum speed. Turn the speedadjust knob full CCW (but do not turn off) before calibrating the MI