Rockwell Automation FlexPak Plus DC Drive User Manual
Page 9
2:4
Table 2Ć2. Isolation Transformer Specifications.
HP
kVA
Primary Vac
Secondary
Vac
Reliance Part
Number
1/4
0.5
230/460
115
77530Ć16A
0.5
575
115
77530Ć17A
1/3
0.75
230/460
115
77530Ć16B
0.75
575
115
77530Ć17B
1/2Ć3/4
1.5
115
115
77530Ć15D
230/460
115
77530Ć16D
575
115
77530Ć17D
230/460
230
77530Ć16D
575
230
77530Ć17D
1
2.0
230/460
230
77530Ć16E
575
230
77530Ć17E
1Ć1 1/2
3.0
230/460
230
77530Ć16F
575
230
77530Ć17F
2
5.0
230/460
230
77530Ć16G
575
230
77530Ć17G
3Ć5
10.0
230/460
230
77530Ć16H
575
230
77530Ć17H
NOTE: Smaller drives through 3/4 HP @ 115 VAC and 2.0 HP @ 230 VAC may be used with permanent magnetic field motors, and those drive
models are supplied without a DĆC field supply.
Table 2Ć3. Fuse Requirements.
Dual Element Class
K5, RK5, 250VAC Fuse
HP
AĆC Line
Volts
Quantity
AMP
Reliance Part
Number
1/4Ć3/4
115
1
1
15
64676Ć1W
1/2Ć1 1/2
230
2
15
64676Ć1W
2Ć3
230
2
30
64676Ć1Z
5
230
2
50
64676Ć1AD
1
Install fuse in input line L1 (hot line).
Table 2Ć4. Controller Modification Kits.
Kit Model
Number
Kit Name
Functional Description
Instruction
Manual
14C214
Dynamic Braking Resistor
1/4 to 1/2 HP @115 VAC
2.0 to 3.0 HP @230 VAC
Dynamic braking resistor for reduced stopping time.
-
14C215
3/4 HP @115 VAC
-
14C216
1/2 to 1 1/2 HP @230 VAC
5 HP @230 VAC
-
14C219
(B/M 54379Ć1)
Auxiliary M" Contactor
Provides isolated Form C contact status of Drive M"
Contactor.
-
14C221
Tachometer Feedback
Interfaces between the tachometer and the regulator
when speed regulations is desired.
DĆ3969
14C222
Instrument Interface/Preset
Speed Reference
Allows drive to follow an instrument signal of 0Ć5, 1Ć5,
4Ć20 or 10Ć50 miiliamp signal. Can also be used for
drive preset speed reference.
DĆ3967