Specifications

85
Manual Drive Bypass and PowerFlex 70 or PowerFlex 700 Drive - Bulletin 2164Q, 2164R, 2165Q and 2165R
These combination variable frequency drive units consist of two interlocked components, one containing the bypass
circuitry and one containing a PowerFlex 70 (Bulletin 2164Q or 2165Q) or PowerFlex 700 (Bulletin 2164R or 2165R) variable
frequency drive. The bypass component contains a fusible or circuit breaker disconnect, control circuit transformer,
six-pole manually operated bypass switch, pull-apart terminal blocks and bypass contactor (Bulletin 100 contactor) with a
Bulletin 193 overload relay. The drive compartment contains the respective PowerFlex variable frequency drive less
control circuit transformer and disconnecting means. This configuration allows for the drive to be taken offline and
replaced as needed with minimal disruption to the application process. When in bypass mode the serviceable drive
component meets NFPA 70E hazard/Risk Level 0.
See page 74
for drive unit product descriptions and features.
The bypass component is provided as a NEMA Class II wiring, Type B unit. Terminals mounted on the drive chassis are
provided for the connection of remote devices, input signals, etc. Also
• A Human Interface Module must be specified.
• ‘Drive On’ and ‘Bypass On’ pilot lights and HAND-OFF-AUTO selector switch, HAND START and HAND STOP push
buttons must be specified.
• Control Platform Type (Bulletin 2164Q, 2165Q) or Control Interface Type (Bulletin 2164R, 2165R) must be specified
for Bulletins 2164R and 2165R.
Bulletin 2164Q and 2165Q units use normal duty PowerFlex 70 drives.
Bulletin 2164R and 2165R units use normal duty PowerFlex 700 drives.
For all NEMA Type 3R and NEMA Type 4 applications, contact your local Rockwell Automation Sales Office or Allen-Bradley
distributor.
Bulletin 2164Q - Combination PowerFlex 70 Variable Frequency AC Drive (VFD) with Fusible Disconnect and
Manual, Isolated Bypass
Nominal Load
HP(kW)
480V 600V
Maximum
Continuous Output
Current (Amperes)
Space Factor
(1)
(1) Adding options may increase the space factor of the unit.
Maximum
Continuous Output
Current (Amperes)
Space Factor
(1)
NEMA Type 1
and 1 w/Gasket
NEMA Type 12 NEMA Type 1
and 1 w/Gasket
NEMA Type 12
0.5 1.1
2.5 3.0 0.9 2.5 3.0
0.75…1 2.1 1.7
1.5…2 3.4 2.7
35
3.0 3.9 3.0
58 6.1
7.5 11
3.5 3.5 9 3.5 3.5
10 14 11
15 22
4.0 17 4.0
20 27
4.5 22 4.5