55mm (LYD55) Direct Drive Synchronous Motor0 pages

SYNCHRONOUS MOTOR FAMILY
Series 55mm (LYD55) Direct Drive Synchronous Motor
Frame Size:
Output Speed:
Standard Voltages:
Insulation Class:
Lead Wire:
Operation Ambient Temp:
Shaft Bearings:

55mm
250/300 RPM (50/60 Hz respectively)
115/230 Vac & 24 Vac 50/60 Hz
Class A (105°C)
4 leads 22AWG (approx. 9 inches [228.6 mm])
-10°C to +40°C (approx.)
Sleeve bearings

E53578(N), Component-Impedance Protected Motors
Recognition:
Capacitor is required for operation. Capacitor supplied with 115 Vac motors.
Note: Typical data subject to change without notification

"SA" P/N
REF.

LYD55T-024DL
LYD55T-115DL
LYD55T-230DL
LYD55T-024DS
LYD55T-115DS
LYD55T-230DS
LYD55T-024DH
LYD55T-115DH
LYD55T-230DH

Minimum
Holding
Torque
(g-cm)

Minimum
Holding
Torque
(oz-in)

Output
Speed
(RPM)
50Hz

Output
Speed
(RPM)
60Hz

Capacitor
Value
(mfd)
(50/60 Hz)

4001-003
4001-001

Part Number

Voltage
(Vac)
24
115
220/230/240
24
115
220/230/240
24
115
220/230/240

468
468
468
612
612
612
792
792
792

6.5
6.5
6.5
8.5
8.5
8.5
11
11
11

250
250
250
250
250
250
250
250
250

300
300
300
300
300
300
300
300
300

15/12
.62/0.5
.15/.12
20/15
.85/0.68
.22/.18
24/20
1.0/.85
.27/.22

4017-001

1

Resistance
Input Watts
(Ohms/Phase)
(W)

Hurst 1551 East Broadway Street Princeton, IN 47670
MOTOR SPECIFICATION SHEET

75
1530
5997
63
1265
4960

5
5
5
7
7
7
9.5
9.5
9.5