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E7 Drive
E7 Drive
E7 Drive - YAI
1/2 - 500HP
The E7 Drive was designed exclusively for Commercial HVAC applications. All features were designed for this purpose, including Building Automation communications.
Metasys N2, APOGEE FLN and Modbus were embedded. EtherNet/IP, Modbus TCP/IP and LonWorks were plug-in options. The drive was plenum rated for variable torque applications. Anti-windmilling, motor preheat, energy-savings, and PI setpoint control were standard. Many options were available.
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Models & Ratings
E7 Drive - Overview
E7 Standard Drives - 1/2-500HP, 208-230/240 and 480V, 3-phase1 input, NEMA 1 or protected chassis enclosure
208V
|
Catalog Model Number
|
Drive Model Number
|
Rated Output Current
(Amps) |
Nominal HP2
|
Standard Enclosure
|
|---|---|---|---|---|
|
CIMR-E7U20P41 3
|
CIMR-E7U20P41A
|
3.6
|
1/2
|
NEMA 1
|
|
3/4
|
||||
|
CIMR-E7U20P71 3
|
CIMR-E7U20P71A
|
4.6
|
1
|
NEMA 1
|
|
CIMR-E7U21P51 3
|
CIMR-E7U21P51A
|
7.8
|
2
|
|
|
CIMR-E7U22P21
|
CIMR-E7U22P21A
|
10.8
|
3
|
|
|
CIMR-E7U23P71
|
CIMR-E7U23P71A
|
16.8
|
5
|
|
|
CIMR-E7U27P51
|
CIMR-E7U27P51A
|
31.0
|
7.5
|
NEMA 1
|
|
10
|
||||
|
CIMR-E7U20111
|
CIMR-E7U20111A
|
46.2
|
15
|
NEMA 1
|
|
CIMR-E7U20151
|
CIMR-E7U20151A
|
59.4
|
20
|
|
|
CIMR-E7U20181
|
CIMR-E7U20181A
|
74.8
|
25
|
NEMA 1
|
|
CIMR-E7U20221
|
CIMR-E7U20221A
|
88.0
|
30
|
|
|
CIMR-E7U20301
|
CIMR-E7U20301A
|
115
|
40
|
|
|
CIMR-E7U20370
|
CIMR-E7U20370A
CIMR-E7U20370B
|
162
|
50
|
Protected Chassis
|
|
CIMR-E7U20450
|
CIMR-E7U20450A
CIMR-E7U20450B
|
192
|
60
|
|
|
CIMR-E7U20550
|
CIMR-E7U20550A
CIMR-E7U20550B
|
215
|
75
|
Protected Chassis
|
|
CIMR-E7U20750
|
CIMR-E7U20750A
CIMR-E7U20750B
|
312
|
100
|
|
|
CIMR-E7U20900
|
CIMR-E7U20900A
CIMR-E7U20900B
|
360
|
125
|
Protected Chassis
|
|
CIMR-E7U21100
|
CIMR-E7U21100A
CIMR-E7U21100B
|
415
|
150
|
240V
|
Catalog Model Number
|
Drive Model Number
|
Rated Output Current
(Amps) |
Nominal HP2
|
Standard Enclosure
|
|---|---|---|---|---|
|
CIMR-E7U20P41 3
|
CIMR-E7U20P41A
|
3.6
|
1/2
|
NEMA 1
|
|
3/4
|
||||
|
CIMR-E7U20P71 3
|
CIMR-E7U20P71A
|
4.6
|
1
|
NEMA 1
|
|
CIMR-E7U21P51 3
|
CIMR-E7U21P51A
|
7.8
|
2
|
|
|
CIMR-E7U22P21
|
CIMR-E7U22P21A
|
10.8
|
3
|
NEMA 1
|
|
CIMR-E7U23P71
|
CIMR-E7U23P71A
|
16.8
|
5
|
|
|
CIMR-E7U25P51
|
CIMR-E7U25P51A
|
23.0
|
7.5
|
NEMA 1
|
|
CIMR-E7U27P51
|
CIMR-E7U27P51A
|
31.0
|
10
|
|
|
CIMR-E7U20111
|
CIMR-E7U20111A
|
46.2
|
15
|
NEMA 1
|
|
CIMR-E7U20151
|
CIMR-E7U20151A
|
59.4
|
20
|
|
|
CIMR-E7U20181
|
CIMR-E7U20181A
|
74.8
|
25
|
NEMA 1
|
|
CIMR-E7U20221
|
CIMR-E7U20221A
|
88.0
|
30
|
|
|
CIMR-E7U20301
|
CIMR-E7U20301A
|
115
|
40
|
230V
|
Catalog Model Number
|
Drive Model Number
|
Rated Output Current
(Amps) |
Nominal HP2
|
Standard Enclosure
|
|---|---|---|---|---|
|
CIMR-E7U20370
|
CIMR-E7U20370A
CIMR-E7U20370B
|
162
|
50
|
Protected Chassis
|
|
60
|
||||
|
CIMR-E7U20450
|
CIMR-E7U20450A
CIMR-E7U20450B
|
192
|
75
|
Protected Chassis
|
|
CIMR-E7U20750
|
CIMR-E7U20750A
CIMR-E7U20750B
|
312
|
100
|
Protected Chassis
|
|
125
|
||||
|
CIMR-E7U20900
|
CIMR-E7U20900A
CIMR-E7U20900B
|
360
|
150
|
Protected Chassis
|
480V
|
Catalog Model Number
|
Drive Model Number
|
Rated Output Current
(Amps) |
Nominal HP2
|
Standard Enclosure
|
|---|---|---|---|---|
|
CIMR-E7U40P41 3
|
CIMR-E7U40P41A
CIMR-E7U40P41B
|
1.8
|
1/2
|
NEMA 1
|
|
3/4
|
||||
|
CIMR-E7U40P71 3
|
CIMR-E7U40P71A
CIMR-E7U40P71B
|
2.1
|
1
|
NEMA 1
|
|
CIMR-E7U41P51 3
|
CIMR-E7U41P51A
CIMR-E7U41P51B
|
3.7
|
2
|
|
|
CIMR-E7U42P21
|
CIMR-E7U42P21A
CIMR-E7U42P21B
|
5.3
|
3
|
|
|
CIMR-E7U43P71
|
CIMR-E7U43P71A
CIMR-E7U43P71B
|
7.6
|
5
|
NEMA 1
|
|
CIMR-E7U45P51
|
CIMR-E7U45P51A
|
12.5
|
7.5
|
|
|
CIMR-E7U47P51
|
CIMR-E7U47P51A
CIMR-E7U47P51B
|
17.0
|
10
|
|
|
CIMR-E7U49P01
|
CIMR-E7U49P01B
|
21.0
|
15
|
NEMA 1
|
|
CIMR-E7U40111
|
CIMR-E7U40111A
CIMR-E7U40111B
|
27.0
|
20
|
|
|
CIMR-E7U40151
|
CIMR-E7U40151A
CIMR-E7U40151B
|
34.0
|
25
|
|
|
CIMR-E7U40181
|
CIMR-E7U40181A
CIMR-E7U40181B
|
40.0
|
30
|
NEMA 1
|
|
CIMR-E7U40241
|
CIMR-E7U40241A
|
52.0
|
40
|
|
|
CIMR-E7U40301
|
CIMR-E7U40301A
|
67.2
|
50
|
|
|
CIMR-E7U40371
|
CIMR-E7U40371A
|
77.0
|
60
|
NEMA 1
|
|
CIMR-E7U40451
|
CIMR-E7U40451A
|
96.0
|
75
|
|
|
CIMR-E7U40551
|
CIMR-E7U40551A
|
125
|
100
|
|
|
CIMR-E7U40750
|
CIMR-E7U40750A
CIMR-E7U40750B
|
156
|
125
|
Protected Chassis
|
|
CIMR-E7U40900
|
CIMR-E7U40900A
CIMR-E7U40900B
|
180
|
150
|
|
|
CIMR-E7U41100
|
CIMR-E7U41100A
CIMR-E7U41100B
|
240
|
200
|
Protected Chassis
|
|
CIMR-E7U41600
|
CIMR-E7U41600A
CIMR-E7U41600B
|
304
|
250
|
|
|
CIMR-E7U41850
|
CIMR-E7U41850A
|
414
|
300
|
Protected Chassis
|
|
350
|
||||
|
CIMR-E7U42200
|
CIMR-E7U42200A
|
515
|
400
|
Protected Chassis
|
|
450
|
||||
|
CIMR-E7U43000
|
CIMR-E7U43000A
|
675
|
500
|
Protected Chassis
|
- For single-phase input, select the drive by ensuring that 50% of the drive's continuous output current rating is equal to or greater than the motor's full load amp rating
- Horsepower rating is based on standard NEMA B 4-pole motor design and NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors
- These drives have a minimum 12 week lead-time. For faster delivery, use CIMR-E7U22P21 or CIMR-E7U42P21.
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