General Information And Ratings; Identify The Drive By Model Number; Storage Guidelines; Vs1Sm Ratings, Model Numbers And Frame Sizes - Baldor VS1SM Installation & Operating Manual

The VS1SM is a variable frequency PWM drive capable of operating in open- loop, V/Hz (volts per
hertz) mode and in a sensorless vector control (SVC) mode. This chapter contains information
about the VS1SM drive, including how to identify the drive.
2.1

Identify the Drive by Model Number

Each drive can be identified by its model number, as shown in Figure 2‐1. The model number is on
the shipping label and the drive nameplate. The model number includes the drive and any options.
V/Hz and Open Loop Vector Control
Horse Power Rating
OP5 = 0.5 HP
1 = 1HP
2 = 2HP
3 = 3HP
2.2

Storage Guidelines

If you need to store the drive, follow these recommendations to prolong drive life and performance:
1. Storage ambient temperature is -20°C to 65°C.
2. Storage Humidity range 10% to 90% RH non-condensing.
3. Do not expose to corrosive atmosphere.
2.3

VS1SM Ratings, Model Numbers and Frame Sizes

Table 2‐1 has drive ratings for each VS1SM Model.
Catalog No.
VS1SM80P5
VS1SM81
VS1SM82
VS1SM83
MN761
Figure 2‐1 Drive Identification
VS1 family SM (Sub-Micro)
for Single Phase Power Applications
Voltage Code
8= 230VAC, 1PH
Input
Volt
230
230
230
230

General Information and Ratings

VS1 SM 8 0P5
Table 2‐1
Frame
Size
HP
A 0.5
A 1
B 2
B 3
Chapter 2
-F
EMC Filter:
F = Filter
blank = No Filter
Output
KW Amps
0.4 2.5
0.75 5.0
1.5 8.0
2.2 12.0
General Information and Ratings 2-1
Watts Loss
Watts
7
25
48
73