2-102 Fuses and Circuit Breakers
Table 2.O PF70 600 Volt AC Input Recommended Protection Devices
(1)
For IP 66 (NEMA Type 4X/12) enclosures, drives listed as Frame A increase to Frame B and drives listed as Frame C increase to Frame D.
(2)
Minimum protection device size is the lowest rated device that supplies maximum protection without nuisance tripping.
(3)
Maximum protection device size is the highest rated device that supplies drive protection. For US NEC, minimum size is 125% of motor FLA. Ratings shown are
maximum.
(4)
Circuit Breaker - inverse time breaker. For US NEC, minimum size is 125% of motor FLA. Ratings shown are maximum.
(5)
Maximum allowable rating by US NEC. Exact size must be chosen for each installation.
(6)
Motor Circuit Protector - instantaneous trip circuit breaker. For US NEC, minimum size is 125% of motor FLA. Ratings shown are maximum.
(7)
Bulletin 140M with adjustable current range should have the current trip set to the minimum range that the device will not trip.
(8)
Manual Self-Protected (Type E) Combination Motor Controller, UL listed for 208 Wye or Delta, 240 Wye or Delta, 480Y/277 or 600Y/347. Not UL listed for use on
480V or 600V Delta/Delta systems.
(9)
The AIC ratings of the Bulletin 140M Motor Protector may vary. See publication 140M-SG001B-EN-P.
Drive
Catalog
Number
Frame
(1)
HP
Rating
Input
Ratings Output Amps
Dual
Element Time
Delay Fuse
Non-Time
Delay Fuse
Circuit
Breaker
(4)
Motor
Circuit
Protector
(6)
140M Motor Starter with Adjustable Current Range
(7)(8)
ND HD Amps kVA Cont. 1 Min. 3 Sec. Min.
(2)
Max.
(3)
Min.
(2)
Max.
(3)
Max.
(5)
Max.
(5)
Available Catalog Numbers
(9)
600 Volt AC Input
20AE0P9 A 0.5 0.33 1.3 1.3 0.9 1.1 1.4 3 3 3 3.5 15 3 140M-C2E-B16 – – –
20AE1P7 A 1 0.75 1.9 2 1.7 2 2.6 3 6 3 6 15 3 140M-C2E-B25 140M-D8E-B25 – –
20AE2P7 A 2 1.5 3 3.1 2.7 3.6 4.8 4 6 4 10 15 7 140M-C2E-B40 140M-D8E-B40 – –
20AE3P9 B 3 2 4.4 4.5 3.9 4.3 5.9 6 8 6 15 15 7 140M-C2E-C63 140M-D8E-B63 – –
20AE6P1 B 5 3 7.5 7.8 6.1 6.7 9.2 10 12 10 20 20 15 140M-C2E-C10 140M-D8E-C10 140M-F8E-C10 –
20AE9P0 C 7.5 5 7.7 8 9 9.9 13.5 10 20 10 35 35 15 140M-C2E-C10 140M-D8E-C10 140M-F8E-C10 –
20AE011 C 10 7.5 9.8 10.1 11 13.5 18 15 20 15 40 40 15 140M-C2E-C16 140M-D8E-C16 140M-F8E-C16 –
20AE017 D 15 10 15.3 15.9 17 18.7 25.5 20 35 20 60 60 30 140M-C2E-C20 140M-D8E-C20 140M-F8E-C20 –
20AE022 D 20 15 20 20.8 22 25.5 34 25 45 25 80 80 30 140M-C2E-C25 140M-D8E-C25 140M-F8E-C25 140-CMN-2500
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