12
Opening the Package (continued)
■
Nameplate and Product Model
■
Nameplate Indication of Electric Chain Hoist
Capacity Body Size
CODE
Single speed model Dual speed model
Standard speed Low speed Standard speed Low speed
125kg
ER2-B
— (ER2-001H)* — (ER2-001IH/HD)*
250kg ER2-003S (ER2-003H)* ER2-003IS/SD (ER2-003IH/HD)*
500kg ER2-C ER2-005S ER2-005L ER2-005IS/SD ER2-005IL/LD
1t ER2-D ER2-010S ER2-010L ER2-010IS/SD ER2-010IL/LD
1.5t
ER2-E
ER2-015S — ER2-015IS/SD
2t ER2-020S ER2-020L ER2-020IS/SD ER2-020IL/LD
2.5t ER2-F ER2-025S — ER2-025IS/SD —
2.8t
ER2-E
ER2-028S — ER2-028IS
3t ER2-030S — ER2-030IS/SD —
5t ER2-F ER2-050S — ER2-050IS/SD —
Chapter 1 Handling the Product
CODE: ER2-010S
CHAIN SIZE: T-7.7×21.4mm
LOT No: MFG.YEAR
SERIAL No:
LIFTING SPEED: 0.118 m/min 50Hz
: 0.142 m/min 60Hz
SIZE: ER2-D GRADE: M5
2
3
4
5
7
6
8
9
1
1
· · · Capacity Ex. 1t, 500kg
The maximum mass of the load that can be
imposed on the product. The mass of the hook is
excluded.
2
SIZE…Body size Ex. Body size C, ER2-C
The size of the electric chain hoist body to
support the load. Five models of B, C, D, E and F
are provided.
3
GRADE Ex. M4, M5
The grade of an electric chain hoist specified by
ISO standard. A guidepost of durability.
4
CODE…Product model Ex. ER2-005S
A code to indicate the model No. of the product,
capacity and lifting speed.
5
CHAIN SIZE…Load Chain size
Ex. T-7.7×21.4mm
The alphabet and the figures indicate the JIS
grade, wire diameter and chain pitch respectively.
6
LOT No.
Manufacture No. to identify the time of manufacture
and the production lot.
7
MFG. YEAR…Manufacture year
8
SERIAL No.
Serial number to indicate the manufacturing sequence
of the product.
9
LIFTING SPEED
Single speed model and dual speed VFD model
are provided. Variable speed range and its set
value are indicated for the dual speed VFD model.
■
Code of ER2
1
Opening the PackageNameplate and Product Model
* Hight Speed Type