Still R70-45T User Manual

8 Circuit diagrams
Electrical equipment
1K21 Forwards motion contactor
1K22 Reverse motion contactor
1K23
Relay for forwards motion switch-off
1L1
Charge reversal throttle
1L2 Throttle
1L3 Throttle
1M1
Right traction motor
1M2
Left traction motor (or 1 motor drive)
1R1
Series resistor for 1A1
1R2
Rotational angle detector (accelera-
tor)
1R3
Resistor for monitoring
1R4
Resistor for monitoring
1R5 Resistor
1R6
Potentiometer for speed restriction
1R7 not used
1R8 not used
1R9 not used
1R10
Excitation resistor for electric braking
1R11
Resistor for 2nd braking stage
1R12 Brake resistor
1R13 Brake resistor
1R14
Stabilising resistor
1R15 not used
1R16 Resistor
1R17
Temperature sensor
1R18
Excitation resistor for electric braking
1S1
Forwards travel direction switch
1S2
Backwards travel direction switch
1S3
Parking brake switch
1S4
Parking brake switch
1S5
Cornering switch
1S6
Cornering switch
1S7
Cornering switch
1S8
Cornering switch
1S9
Traction safety switch
1S10
Reversing button
1S11
Safety switch for 1S10
1S12
Brake switch
1S13
Switch for 2nd braking stage
1S14
Step switch
1S15
Travel direction zero position switch
1S16
Accelerator switch
1T1
Charging current switch
1U1 Traction current actual-value sensor
1V1
Main thyristor traction control
1V2
Gate turn-off thyristor traction control
1V3
Charge reversal thyristor traction
control
1V4
Free-wheeling diode traction control
1V5 Brake diode
1V6 Brake diode
1V7 Brake diode
1V8
Charge reversal diode
1V9
Charging diode
1V10 Diode
1V11 Diode
1V12 Diode
1V13 Diode
260 171673 [EN]

Still R70-45T Specifications

General

Brand	Still
Model	R70-45T
Category	Forklifts
Language	English