6
1–6) Brake Type
The types of brake and the relationship between the motor capacity and brake delay time are as
follows:
COMMON
1–5) Type of Motor
Respective codes and motor nomenclature are shown below. Please verify that the gearmotor
type you received conforms to what you ordered.
Table 1-1 Brake Type (15W–90W)
Brake type
Frame size
Motor capacity
Brake delay time (sec)
3-phase motor
Single-phase motor
Normal braking action
Fast braking action
SB-004
01 03 05 07
15W 25W 40W 60W
15W 25W 40W
0.1–0.2
0.005–0.015
MB-003
17 1240
40W
40W
0.07–0.12
0.03–0.06
MB-005
15 17 1240
60W 90W
60W 90W
Table 1-2 Brake Type (0.1kW–11kW)
Brake type
Motor capacity
Brake delay time (sec)
3-phase
motor
3-phase
inverter
motor
3-phase
effi ciency
motor
Single-
phase
motor
Normal braking action
(Circuit for simultaneous turn-off)
3-phase motor
3-phase high effi ciency motor
Single-phase motor
Single-phase reversible motor
Normal braking action
(Circuit for independent
turn-off)
3-phase
inverter motor
Fast
braking
action
FB-01A1
0.1kW
–
–
0.1kW
0.15–0.2
–
0.015–0.02
FB-02A1
0.2kW
0.1kW
0.2kW
0.08–0.12
FB-05A1
0.25kW 0.4kW
0.2kW
0.2kW
–
0.1–0.15
0.03–0.07
0.01–0.015
FB-1D
0.55kW 0.75kW
0.4kW
0.4kW
0.4kW
0.2–0.3
0.1–0.15
0.01–0.02
FB-2D
1.1kW 1.5kW
0.75kW
0.75kW
–
FB-3D
2.2kW
1.5kW
1.1kW 1.5kW
0.3–0.4
0.15–0.2
FB-5B
3.0kW 3.7kW
2.2kW
2.2kW
0.4–0.5
0.2–0.25
FB-8B
5.5kW
3.7kW
3.0kW 3.7kW
0.3–0.4
0.1–0.15
FB-10B1
7.5kW
5.5kW
5.5kW
1.0–1.1
0.4–0.5
0.025–0.04
FB-15B1
11kW
7.5kW
7.5kW
0.7–0.8
0.2–0.3
Note: Type of a brake may not be shown in Table 1 according to the specifi cation. Refer to a nameplate in
such case.
C
E
X
Type of casing
T Totally enclosed
Protection method
A
Increased safety explosion-proof (Indoor)
Increased safety explosion-proof (Outdoor)
Nonexplosion-proof
(Outdoor)
Indoor
B
X
Blank
Cooling method
E
Without fan (Self-cooling)
With self-ventilation fan (External fan)
F
T
Rotor
C
K
Ordinary cage
Special cage type
S
Product
S
Single phase
Blank Three phase
Driving power
V
Inverter driven
Blank
Commercial power driven
Standards • Regulations
E
IEC Efficiency Standards
Blank
Other types of motors
1.Inspection Upon Delivery
