Emerson Unidrive SPM User Manual

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Unidrive SPM User Guide 271
Issue Number: 3 www.controltechniques.com
14.1.22 Output sharing choke ratings
Table 14-28 400V output sharing choke ratings
Table 14-29 600V output sharing choke ratings
Dual output sharing chokes
Table 14-30 400V dual output sharing choke ratings
Table 14-31 600V dual output sharing choke ratings
14.1.23 Maximum motor cable lengths
Table 14-32 Maximum motor cable lengths (Unidrive SPMA)
Table 14-33 Maximum motor cable lengths (Unidrive SPMD)
• Cable lengths in excess of the specified values may be used only
when special techniques are adopted; refer to the supplier of the
drive.
Model
Current
A
Inductance
μH
Width
(W)
mm
Depth
(D)
mm
Height
(H)
mm
Weight
kg
Max ambient
temp
°C
Min
airflow
m/s
Required
SPM module
Part No.
OTL401 221 40.1 240 220 210 20 50 1 SPMA/D 14X1 4401-0197
OTL402 267 34 242 220 205 20 50 1 SPMA/D 14X2 4401-0198
OTL403 313 28.5 242 220 205 25 50 1 SPMD 14X3 4401-0199
OTL404 378 23.9 242 220 205 25 50 1 SPMD 14X4 4401-0200
Model
Current
A
Inductance
μH
Width
(W)
mm
Depth
(D)
mm
Height
(H)
mm
Weight
kg
Max ambient
temp
°C
Min
airflow
m/s
Required
SPM module
Part No.
OTL601 135 103.9 242 170 203 20 50 1 SPMA/D 16X1 4401-0201
OTL602 156 81.8 242 170 203 20 50 1 SPMA/D 16X2 4401-0202
OTL603 181 70.1 242 200 203 20 50 1 SPMD 16X3 4401-0203
OTL604 207 59.2 242 200 203 20 50 1 SPMD 16X4 4401-0204
The OTLX1X parallel output sharing chokes can only be used
when two Unidrive SPM drives are paralleled together. For all
other combinations the OTLX0X output sharing choke must
be used.
Model
Current
A
Inductance
μH
Width
(W)
mm
Depth
(D)
mm
Height
(H)
mm
Weight
kg
Max ambient
temp
°C
Min
airflow
m/s
Part No.
OTL411 390 42.8 300 150 160 8 50 1 4401-0188
OTL412 470 36.7 300 150 160 8 50 1 4401-0189
OTL413 551 31.1 300 150 160 8 50 1 4401-0192
OTL414 665 26.6 300 150 160 9 50 1 4401-0186
Model
Current
A
Inductance
μH
Width
(W)
mm
Depth
(D)
mm
Height
(H)
mm
Weight
kg
Max ambient
temp
°C
Min
airflow
m/s
Part No.
OTL611 238 110.4 300 150 160 8 50 1 4401-0193
OTL612 274 88.4 300 150 160 8 50 1 4401-0194
OTL613 319 76.7 300 150 160 8 50 1 4401-0195
OTL614 365 65.7 300 150 160 8 50 1 4401-0196
CAUTION
Model
Maximum permissible motor cable length for
each of the following frequencies
3kHz 4kHz 6kHz
SPMA14X1
250m (820ft) 185m (607ft) 125m (410ft)
SPMA14X2
SPMA16X1
SPMA16X2
Model
Maximum permissible motor cable length for
each of the following frequencies
3kHz 4kHz 6kHz
SPMD12X1
250m (820ft) 185m (607ft) 125m (410ft)
SPMD12X2
SPMD12X3
SPMD12X4
SPMD14X1
SPMD14X2
SPMD14X3
SPMD14X4
SPMD16X1
SPMD16X2
SPMD16X3
SPMD16X4

Emerson Unidrive SPM Specifications

General

Brand	Emerson
Model	Unidrive SPM
Category	Controller
Language	English