Specifications, Ratings & Dimensions; Specifications; Operating Conditions - Baldor 22H series Installation & Operating Manual

Section 7
Specifications, Ratings & Dimensions

Specifications:

Horsepower
Input Frequency
Output Voltage
Output Current
Service Factor
Duty
Overload Capacity

Operating Conditions:

Voltage Range: 230 VAC Models
460 VAC Models
Input Line Impedance:
Ambient Operating Temperature:
Rated Storage Temperature:
Enclosure:
Humidity:
Altitude:
MN722
10-50 HP @ 230VAC
10-450 HP @ 460VAC
50/60 HZ 5%
Note: 50Hz operation requires a 15% control
derating.
0 to Maximum Input VAC
See Ratings Table
1.0
Continuous
Constant Torque Mode:
Variable Torque Mode:
180-264 VAC 3 60 Hz / 180-230 VAC 3 50 Hz
340-528 VAC 3 60 Hz / 340-460 VAC 3 50 Hz
Note: 50Hz operation requires a 15% control
derating.
0.5 - 10%
0 to +40 C
Derate Output 2% per C over 40 C to 55 C Max
– 30 C to +65 C
NEMA 1: EL (suffix) Control Module
NEMA 1: EK (suffix) Control Module
NEMA 1: EK (suffix) Filter Assembly
Open Chassis: EK 12% Boost Regulator
3% Line Reactor
NEMA 1: 10 to 90% RH Non-Condensing
Sea level to 3300 Feet (1000 Meters)
Derate 2% per 1000 Feet (303 Meters) above 3300 Feet
170-200% for 3 secs
150% for 60 secs
115% for 60 secs
Specifications, Ratings & Dimensions 7-1