Emerson SP2401 - Page 186

Safety
Information
Introduction
Product
information
System
design
Mechanical
installation
Electrical
installation
Getting
started
Optimisation Parameters
Technical
data
Component
sizing
Diagnostics
186 Unidrive SP Regen Installation Guide
www.controltechniques.com Issue Number: 2
N
An additional derating of 5% is required for parallel applications.
N
An additional derating of 5% is required for parallel applications.
Table 10-4 Maximum permissible continuous output current @ 40°C (104°F) ambient
Model
Normal Duty
Heavy Duty
Nominal rating
Maximum permissible continuous output
current (A) for the following switching
frequencies
Nominal rating
Maximum permissible continuous output
current (A) for the following switching
frequencies
3kHz 4kHz 6kHz 3kHz 4kHz 6kHzkW hp kW hp
SPMA1401
110 150 205 164.1 90 150 180 174.4 134.5
SPMA1402
132 200 236 210.4 157.7 110 150 210 174.8 129.7
SPMA1601
110 150 125 100 74 90 125 100 100 74
SPMA1602
132 175 144 100 74 110 150 125 100 74
SPMD1201
55 75 192 187 143 45 60 156 150 110
SPMD1202
75 100 248 225 172 55 75 192 175 128
SPMD1203
90 125 312 264 202 75 100 250 206 151
SPMD1204
110 150 350 305 233 90 125 290 241 177
SPMD1401
110 150 205 187 143 90 150 180 150 110
SPMD1402
132 175 248 225 172 110 150 210 175 128
SPMD1403
160 200 290 264 202 132 175 248 206 151
SPMD1404
185 300 335 305 233 160 200 290 241 177
SPMD1601
110 150 125 109 79 90 125 100 95 68
SPMD1602
132 175 144 128 96 110 150 125 119 89
SPMD1603
160 200 168 142 107 132 175 144 126 95
SPMD1604
185 250 192 158 119 160 200 168 144 109
NOTE
Table 10-5 Maximum permissible continuous output current @ 50°C (122°F) ambient
Model
Normal Duty
Heavy Duty
Nominal rating
Maximum permissible continuous output
current (A) for the following switching
frequencies
Nominal rating
Maximum permissible continuous output
current (A) for the following switching
frequencies
3kHz 4kHz 6kHz 3kHz 4kHz 6kHzkW hp kW hp
SPMA1401
110 150 191.5 190.1 147.6 90 150 180 157.9 121.5
SPMA1402
132 200 198.4 180.6 138.1 110 150 190 157.9 116.2
SPMA1601
110 150 98 81 59 90 125 98 81 59
SPMA1602
132 175 98 81 59 110 150 98 81 59
SPMD1201
55 75 172 157 120 45 60 156 135 100
SPMD1202
75 100 208 189 145 55 75 190 158 116
SPMD1203
90 125 244 222 170 75 100 224 186 137
SPMD1204
110 150 282 256 196 90 125 262 218 160
SPMD1401
110 150 172 157 120 90 150 163 135 100
SPMD1402
132 175 208 189 145 110 150 190 158 116
SPMD1403
160 200 244 222 170 132 175 224 186 137
SPMD1404
185 300 282 256 196 160 200 262 218 160
SPMD1601
110 150 121 99 71 90 125 100 86 62
SPMD1602
132 175 135 114 85 110 150 125 108 81
SPMD1603
160 200 154 127 95 132 175 137 115 86
SPMD1604
185 250 157 133 100 160 200 155 129 97
NOTE