Installation and Operation Manual Owner manual

SP500 System Planning 3-7
1. Note that the lead lengths listed are valid with Reliance Electric inverter duty motors.
2. N/A indicates that the drive does not have this rating or it is not applicable.
.
1. MTE standard reactors can be used on SP500 drives with carrier frequency settings up to 8 kHz.
2. All reactors listed are UL-recognized (UL-506 File #E53094) and CSA certified (CSA File #LR29753).
Table 3.7 – Motor Lead Lengths
SP500 HP
Rating
Filter Type
Maximum Lead
Length in Feet with
230 VAC Motor
Maximum Lead
Length in Feet with
460 VAC Motor
Maximum Lead
Length in Feet with
575 VAC Motor
Carrier Frequency Carrier Frequency Carrier Frequency
4 kHz 6 kHz 8 kHz 4 kHz 6 kHz 8 kHz 4 kHz 6 kHz 8 kHz
1
None
500 500 500 250 250 250 150 150 150
2 500 500 500 350 350 350 250 200 200
3 1000 1000 1000 400 400 400 250 200 200
5 1000 1000 1000 500 500 500 250 200 200
7.5 to 10 N/A N/A N/A 500 500 500 250 250 250
15 to 20 N/A N/A N/A 500 500 500 N/A N/A N/A
1
A 5% MTE
reactor/filter at the
drive.
A reactor/filter is not
required. Above lead
lengths are maximum
distances.
500 500 500 500 500 500
2 500 500 500 500 500 500
3 1000 1000 1000 1000 1000 1000
5 1000 1000 1000 1000 1000 1000
7.5 to 10 N/A N/A N/A 1000 1000 1000 1000 1000 1000
15 to 20 N/A N/A N/A 1000 1000 1000 N/A N/A N/A
Table 3.8 – Reactors
SP500 HP Rating
230 Volt
5% MTE Reactor
480 Volt
5% MTE Reactor
600 Volt
5% MTE Reactor
1 RL-00402 RL-00202 RL-00203
2 RL-00403 RL-00404
3 RL-00403 RL-00404
5 RL-00803 RL-00804
7.5 RL-01203 RL-00803
10 RL-01803 RL-01203
15 RL-02503
20 RL-03503