KH2-160K.1 IP23 460V 55,0KW 326NM 1610RPM three-phase induction motor

PROTECTION DEGREE: IP23
RATED VOLTAGE: 460 V
NUMBER OF POLES: 4
DUTY TYPE: S1 / S6-40%
RATED SPEED: 1610 min^-1
RATED FREQUENCY: 54,5 Hz
OUTPUT POWER: 55,0 kW (S1) / 77,0 kW (S6-40%)
RATED TORQUE: 326 Nm (S1) / 457 Nm (S6-40%)
RATED CURRENT: 93,3 A (S1) / 131 A (S6-40%)
EFFICIENCY: 90,0 %
CONSTANT-POWER RANGE max.: 2450 min^-1 (S1) / 1850 min^-1 (S6-40%)
COOLING: IC06 (filter on request), standard fan 3x230/400 Vac 50 Hz 3,8/2,2 A 1,1 kW
INSULATION CLASS: F
AMBIENT CONDITIONS: 0 to +40 °C, 1000 m ABOVE SEA LEVEL
MAX. MECHANICAL SPEED: 5000 min^-1 (4000 min^-1 For roller bearings; may be further limited by encoder feedback or brake
DIMENSIONS B/O: 400 / 551 mm
MOMENT OF INERTIA J: 0,17 kgm2
ARTICLE WEIGHT: 225,00 kg

Vibration version: N - standard

R - reduced (on request)

S - special (on request)
Mounting arrangement
Flange dimensions (flange mounting)
Shaft version
DE bearings
NDE bearings
Bearing insulation
Brake
1. Motor protection
2. Motor protection
Bearing temperature monitoring
Terminal box position
Feedback / encoder
RAL colour
Paint finish

Price on request

PROTECTION DEGREE: IP23
RATED VOLTAGE: 460 V
NUMBER OF POLES: 4
DUTY TYPE: S1 / S6-40%
RATED SPEED: 1610 min^-1
RATED FREQUENCY: 54,5 Hz
OUTPUT POWER: 55,0 kW (S1) / 77,0 kW (S6-40%)
RATED TORQUE: 326 Nm (S1) / 457 Nm (S6-40%)
RATED CURRENT: 93,3 A (S1) / 131 A (S6-40%)
EFFICIENCY: 90,0 %
CONSTANT-POWER RANGE max.: 2450 min^-1 (S1) / 1850 min^-1 (S6-40%)
COOLING: IC06 (filter on request), standard fan 3x230/400 Vac 50 Hz 3,8/2,2 A 1,1 kW
INSULATION CLASS: F
AMBIENT CONDITIONS: 0 to +40 °C, 1000 m ABOVE SEA LEVEL
MAX. MECHANICAL SPEED: 5000 min^-1 (4000 min^-1 For roller bearings; may be further limited by encoder feedback or brake
DIMENSIONS B/O: 400 / 551 mm
MOMENT OF INERTIA J: 0,17 kgm2
ARTICLE WEIGHT: 225,00 kg