3
2
1. Inspection upon Delivery
Common
2
Introduction: How to Refer to the Maintenance Manual, Table of Contents
CAUTION
- Unpack the unit after verifying that it is positioned right side up; otherwise, injury may result.
- Verify that the unit received is in fact the one you ordered. Installing the wrong unit may result in personal injury or
equipment damage.
- Do not remove the nameplate.
Verify the items listed below upon receiving the product. If a nonconformity or problem is found, contact our nearest agent,
distributor, or sales office.
[1] Does the information on the nameplate conform to what you ordered?
[2] Was any part broken during transport?
[3] Are all bolts and nuts tightened firmly?
1-1 Reading the Nameplates
There are two main types of nameplates: type 1 and type 2. Representative examples are shown below. Please observe them by type.
When contacting the company, please provide [1]. Gearmotor or reducer nomenclature, [2]. Reduction ratio, and [3]. Serial number.
(1) For gearmotor
■
Nameplate type 1: Gear unit and motor unit are combined.
MODEL
SF
JAPAN
OUTPUT RATING
RATIO
RATIO
INPUT
kW
r/min
J A P A N
SERIAL NO.
OUTPUT TORQUE
S E R V I C E FA C T O R
MODEL
VOLTS
kW
P
φ
TYPE
FRAME
TIME RATING
M/B INS.CLASS
JISC4004
B.TORQUE
N
•
m
N
•
m
N
•
m
Hz
M.AMP
r/min
B.AMP
SERIAL NO.
INPUT
kW
N
•
m SERIAL NO.
SF
r/min
OUTPUT RATING
MODEL
RATIO
R
R
J A P A N
R
[1] Gearmotor nomenclature
(See P5)
[2] Reduction ratio
-Motor capacity
-Motor characteristics
-
For motor with brake
Brake current value
[3] Serial number
-Motor nomenclature (see P7)
-
For motor with brake
Brake type (see P7)
-Motor frame size
Figure 1-1 Gearmotor nameplate (type 1)
-
For motor with brake
Brake torque
-Service factor
■
Nameplate type 2: Separate nameplates for gear unit and motor unit.
[1] Gearmotor nomenclature
(See P5)
[2] Reduction ratio
-Service factor
-Input capacity, speed
-Allowable output torque
[3] Serial number
- Motor nomenclature (see P7)
-
For motor with brake
Brake type (See P7)
-Motor frame size
-
For motor with brake
Brake torque
[3] Serial number
MODEL
SF
JAPAN
OUTPUT RATING
RATIO
RATIO
INPUT
kW
r/min
J A P A N
SERIAL NO.
OUTPUT TORQUE
S E R V I C E FA C T O R
MODEL
VOLTS
kW
P
φ
TYPE
FRAME
TIME RATING
M/B INS.CLASS
JISC4004
B.TORQUE
N
•
m
N
•
m
N
•
m
Hz
M.AMP
r/min
B.AMP
SERIAL NO.
INPUT
kW
N
•
m SERIAL NO.
SF
r/min
OUTPUT RATING
MODEL
RATIO
R
R
J A P A N
R
-Brake current value
For motor with brake
-Motor capacity
-Motor characteristics
Figure 1-2 Gearmotor nameplate (type 2)
(Gear unit nameplate)
(Motor unit nameplate)
