Lift-master N4MODEL NO. User Manual
NEMA4 MODIFICA TION
ADDENDUM
This addendum is to be used in conjunction with the owner’s manual included with this
operator. Refer to the manual for all mounting and wiring instructions. The NEMA 4 modification includes a TEFC motor, Watertight/Oiltight Control Enclosure, watertight/oiltight
3-button control station, and nickel-plated chain in lieu of all standard components of the
operator. For service or replacement part requirements, use this addendum in lieu of
those included with the manual.
Model H
ILLUSTRATED PARTS
11
11
10
2
1
11
3
11
22
23
20
8
6
9
7
14
15
13
5
ITEM
1
2
3
4
5
6
7
8
9
10A
10B
11
12
PART NO.
03-8024
10-10476
10-10478
10-10477
11-10480
12-10481
12-10483
13-10516
15-48B9A1
21-7115
21-7460
23-10041
31-10043
DESCRIPTION
TEL 24V Reversing Contactor
Depress Plate
Limit Switch Mtg. Bracket
Carwash Elec. Panel
Limit Shaft, NEMA 12
Bearing BFM-0375-A
Bearing Seal, 3/8 I.D.
Neoprene Gasket, REV A Print
Limit Sprocket 48B9
Transformer, 1PH 115/230V
Transformer, 3PH 230/460V
Limit Switch
Spacer, Limit Switch
Below is a parts list for a standard NEMA 4 enclosure for models H, J, T, and GT. Optional modifications and/or acces sories may add or remove certain p art s from this list. Refer to owners manual for all repair part ordering information.
QTY
1
1
1
1
1
2
2
2
1
1
1
4
4
Interlock Switch (Item 16) present
with models H and J only.
*
Models H, J, T, & GT
ITEM
13
14
15
*16
17
18
19
20
21
22
23
24
PART NO.
13-10024
44-1210-4XD
42-110
23-10916
24-24-1
24-24-2
24-264-4
24-115-1
24-230-5
29-448
27-8004-K
See Manual
QTY
2
1
1
1
1
1
1
1
1
1
2
1
DESCRIPTION
Limit Nut, 1/2-20 Thread
Fiberglass Enclosure & Cover
Terminal Block, 10Pos. 300V
Interlock Switch
Relay, Small 24VA C DPDT
Relay, Large 24VA C DPDT
Relay, Small 24VDC DPDT
Relay, Small 24VDC DPDT
Relay, 230V 3PDT (IR)
Bridge Rectifier
Contactor Blocks
Overload
19
18
4
17
21
24
24
16
*
Loading...