Rockwell Automation 1395 Digital DC Drive - Manual (Page 45)

Publication 2361-5.01 July 1998
Your 1650A DC Drive 3-7
Symbol Description Option 460V AC 575V AC 660V AC
J10 DHT/EHT configuration terminal D-shell
ä
M1 DC armature contactor 3000A
M11, M12 Motor blower starter ä 27A (size 1) / 45A (size 2)
MP Main pilot for pilot relay
OL11, OL12 Motor blower overload
ä
PB1 Stop pushbutton ä Red EH,1NO/1NC
PB3 E-stop pushbutton
ä
Red MH P-P, 2NC
PB4 Jog forward pushbutton
ä
Black FH, 1NO/1NC
PB5 Jog reverse pushbutton
ä
Black FH, 1NO/1NC
PBL2 Start / running illuminated pushbutton
ä
Amber, 1NO/1NC
PBL6 Fault / clear faults illuminated pushbutton ä Clear, 1NO/1NC
PE Power ground bus
PL1 Power on pilot light
ä
Red, 115VAC XF-type
PM1 - 2 Field SCRs 90A, 1200V
PP1 - 6 Armature power poles
PR M1 contactor pilot relay
PS1 24V DC power supply 24V DC, 0.5A
PS2 Air flow sensor power supply
ä
24V DC, 0.5A
PT2 Control transformer ä 1.5 kVA
PT5 Field transformer, 18A 10 kVA
Field transformer, 28A
ä
15 kVA
Field transformer, 40A
ä
20 kVA
Field transformer, 70A ä 50 kVA
R1 M1, suppressor resistor 1k-ohm, 50 W
R1 - 2 Armature snubber resistors 40 ohm 240 W
R11 - 12 Multi-communication channels A & B terminal resistors 150 ohm, 2 W
RH1 Speed potentiometer ä 5k-ohm, 2W
S1 - 3 Heatsink thermoswitches 170°F
S5 Air flow sensor
ä
1000FPM
SCR SCR 1800A, 1800V
SCR-R SCR, (regeneration) 1800A, 1800V
SP PR suppressor
SP1 - 3 Line-to-line MOVs 460J, 320V AC 550J, 385V AC 600J, 420V AC
SP4 Y-to-ground 760J, 680V AC 760J, 680V AC 1050J, 750V AC
SS3 Speed 1 - 2 - 3 selector switch ä Std op, 2 NO/2 NC
TAS1 Motor thermoguard
TB1-FAN Bridge fan & capacitor terminal block
TB10 TE shield terminal block
TB3 Option PCB I/O terminal block
TB5 Branch power & 115 control terminal block
TB7 Field DC output terminal block
TB8 Field AC input terminal block
TB11 Optional miscellaneous control terminal block
TE Zero potential bus