64 Rockwell Automation Publication 20D-TD002L-EN-P - July 2018
PowerFlex 700S Drives with Phase II Control
Fusing and Circuit Breakers
The tables on the following pages provide recommended AC line input fuse and circuit breaker information. See Fusing
and Circuit Breakers below for UL and IEC requirements. Sizes that are listed are the recommended sizes based on 40 °C
(104 °F) and the U.S. NEC. Other country, state, or local codes can require different ratings. Tables with DC link fuse
recommendations for DC input drives are also provided.
Fusing
The recommend fuse types are listed below. If available current ratings do not match those listed in the tables that are
provided, choose the next higher fuse rating.
• IEC – BS88 (British Standard) Parts 1 & 2, EN60269-1, Parts 1 & 2
(1)
, type gG or equivalent should be used.
• UL - UL requirements specify that UL Class CC, T, RK1, or J fuses must be used for all drives in this section.
Circuit Breakers
The “non-fuse” listings in the following tables include inverse time circuit breakers, instantaneous trip circuit breakers
(motor circuit protectors), and 140M self-protected combination motor controllers. If one of these is chosen as the
desired protection method, the following requirements apply:
• IEC – Both types of circuit breakers and 140M self-protected combination motor controllers are acceptable for
IEC installations.
• UL - Only inverse time circuit breakers and the specified 140M self-protected combination motor controllers are
acceptable for UL installations.
(1) Typical designations include, but may not be limited to the following; Parts 1 & 2: AC, AD, BC, BD, CD, DD, ED, EFS, EF, FF, FG, GF, GG, GH.
208 Volt AC Input Frames 1…6 Drive Protection Devices
Drive
Catalog
Number
Frame
kW Rating Input
Ratings
Dual Element
Time Delay Fuse
Non-time Delay
Fuse
Circuit
Breaker
(3)
Motor
Circuit
Protector
(5)
140M Motor Starter with Adjustable Current Range
(6)(7)
ND HD Amp
s
kVA Min.
(1)
Max.
(2)
Min.
(1)
Max.
(2
)
Max.
(4)
Max.
(5)
Available Catalog Numbers
(8)
Minimum Enclosure
Volume (in.
3
)
(9)
20DB4P2 1 0.75 0.55 3.7 1.3 6 10 6 17.5 15 7 M-C2E-
B63
M-D8E-
B63
– 7269
20DB6P8 1 1.5 1.1 6.8 2.4 10 15 10 30 30 15 M-C2E-C10 M-D8E-
C10
M-F8E-C10 7269
20DB9P6 1 2.2 1.5 9.5 3.4 12 20 12 40 40 15 M-C2E-C16 M-D8E-
C16
M-F8E-C16 7269
20DB015 1 4.0 3.0 15.7 5.7 20 35 20 70 70 30 M-C2E-C20 M-D8E-
C20
M-F8E-C20 7269
20DB022 1 5.5 4.0 23.0 8.3 30 50 30 100 100 30 – M-D8E-
C25
M-F8E-C25 7269
20DB028 2 7.5 5.5 29.6 10.7 40 70 40 125 125 50 – – M-F8E-C32 7269
20DB042 3 11 7.5 44.5 16.0 60 100 60 175 175 70 – – M-F8E-C45 13630
20DB052 3 15 11 51.5 18.6 80 125 80 200 200 100 – – – –
20DB070 4 18.5 15 72 25.9 90 175 90 300 300 100 – – – –
20DB080 4 22 18.5 84.7 30.5 110 200 110 350 350 150 – – – –
20DB104 5 30 – 113 40.7 150 250 150 475 350 150 – – – –
– 22 84.7 30.5 125 200 125 350 300 150 – – – –
To Next Page
Loading...
